Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

Pages: **1**

**3dhomejoe****Member**- Registered: 2006-02-09
- Posts: 22

ok i got some HW and i do not know how to do it.

here is some of them

1. 0.4____________, ______________0.7

2. 0.36 ___________, ______________ 0.39

3. 1.436, 1.437 ________________, ____________

Could any one help me??

*Last edited by 3dhomejoe (2006-03-08 12:35:10)*

3ddhomejoe

Offline

**Ricky****Moderator**- Registered: 2005-12-04
- Posts: 3,791

0.5, 0.6

0.37, 0.38

1.438, 1.439

No?

"In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..."

Offline

**3dhomejoe****Member**- Registered: 2006-02-09
- Posts: 22

so how did you do it??

3ddhomejoe

Offline

**Ricky****Moderator**- Registered: 2005-12-04
- Posts: 3,791

Pattern recognition.

When you see:

1, 2, 3, _, 5, 6, 7

You can normally guess what goes in there. I just did the same with decimals.

"In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..."

Offline

Pages: **1**