Hey,that is interesting.

Number Theory Level 1

1 a \frac{1}{a} + 1 b \frac{1}{b}

It is very easy

I don't now. (a+b)÷(ab) Must I do it ?!

Krystof Nagy by Krystof Nagy , 17, Czech Republic

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

3 solutions

Krystof Nagy
May 10, 2018

To add fractions find the LCD and combine

1 Helpful 0 Interesting 0 Brilliant 0 Confused
Syed Hamza Khalid
Aug 21, 2018

That is the only choice...

0 Helpful 0 Interesting 0 Brilliant 0 Confused
X X
May 11, 2018

1 a + 1 b = b a b + a a b = a + b a b \frac1a+\frac1b=\frac b{ab}+\frac a{ab}=\frac{a+b}{ab}

0 Helpful 0 Interesting 0 Brilliant 0 Confused

1 pending report

Vote up reports you agree with

×

Problem Loading...

Note Loading...

Set Loading...