Jawapan

2016-01-06T04:23:57+08:00
Fractions, for example;

2/5 + 1/2
= 4/10 + 5/10
= 9/10

1/2 - 1/6
= 3/6 - 1/6
= 2/6
= 1/3

9/10 x 5/3
= 3/2
= 1 1/2

5/3 ÷ 1/3
= 5/3 x 3/1
= 5