SCREEN[2]

Solution

 0    6
2 ---- ÷ 1 --- = ?
 7    9


Here we have to divide 14/7 chocolates into 15/9 parts.

First take 14 chocolates and divide it into 7 equal parts.
Now each group of the chocolate becomes 1/7.

And take 15 chocolates and divide it into 9 equal parts.
Now each group of the chocolate becomes 1/9.

So the smallest piece of chocolate in 14/7 is 1/7.
And the smallest piece of chocolate in 15/9 is 1/9.

So, first we will divide 1/7 chocolates into 1/9 parts.
we take 1/7 chocolates and divide it into 1/9 equal parts.
And after division, we get 9 / 7 chocolates from 1/9.

But we have total 14 chocolates of the size 1/7.
So now we will add 9/7, 14 times.
After adding, we get 14 x 9 / 7 chocolates from 14/7.

And we have total 15 chocolates of 1/9 size.
So now we will divide 14 x 9 / 7 into 15 parts.
After division, we get 14 x 9 / 7 x 15 chocolates from 15/9.

      126
Result =  ----
      105