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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,306

54 must be the number.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,572

Yes divisble by 9 less than 100,000

*Last edited by Mathegocart (2012-06-16 04:32:56)*

The integral of hope is reality.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,306

Is that the answer?

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,246

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

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**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,572

julianthemath wrote:

Yes!

Lower than 100.Diveisbile by 2.

The integral of hope is reality.

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**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,015

2?

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

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**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,572

no.....hint-not 2

The integral of hope is reality.

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**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,015

50?

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,306

We need more hints? How about 60.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**noelevans****Member**- Registered: 2012-07-20
- Posts: 236

OK! I see now. 1-100 = -99 and it's even divisible by 3.

Writing "pretty" math (two dimensional) is easier to read and grasp than LaTex (one dimensional).

LaTex is like painting on many strips of paper and then stacking them to see what picture they make.

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**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,572

bobbym wrote:

We need more hints? How about 60.

OK,Youre right.

less than 0,divisble by 6.9

The integral of hope is reality.

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**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,015

How do you defing divisibility by 6.9?

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,306

It is 69?

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,015

It must be less than zero and even...

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,306

It is the only number divisible by 6.9

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,015

There is no number divisible by 6.9. Divisibility is defined on integers only.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,306

Kaboobly doo! I am only going on what I think he wants.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**noelevans****Member**- Registered: 2012-07-20
- Posts: 236

Why not define divisibility by: b divides a means a/b is an integer. Then for example (3/5)/(3/10)=2

and (.8)/(.2)=4 and (-.9)/(.3)=-3. So we could also say b divides a if and only if there exists an

integer k such that a=kb; that is, a is an integral multiple of b.

Writing "pretty" math (two dimensional) is easier to read and grasp than LaTex (one dimensional).

LaTex is like painting on many strips of paper and then stacking them to see what picture they make.

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**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,572

new one-x≤100

div by 7

The integral of hope is reality.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,306

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,572

bobbym wrote:

Hi;

no,

The integral of hope is reality.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,306

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,572

bobbym wrote:

Right.....NOOOOO!

A number that is irratiional.

The integral of hope is reality.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,306

Are we still on the same number?

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Mathegocart****Member**- Registered: 2012-04-29
- Posts: 1,572

No.

Hint:Lower than 4,a decimal,has 3 dec numbers lik n.nnn

The integral of hope is reality.

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