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

You are not logged in.

#1 2012-02-02 03:02:20

carlossanudo1
Member
Registered: 2012-02-02
Posts: 1

need solution and expalnation

is correct?
  -3-7/9+5/6 = -83/18 or -53/18... thanks for you help me!

please explanation!!

Thanks,
carlossanudo1

Offline

#2 2012-02-02 03:29:06

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 93,821

Re: need solution and expalnation

Hi carlossanudo1;

Have you learned how to add and subtract fractions?


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

Board footer

Powered by FluxBB