Question

Work out the sum of 1/5 3/4 and 1/2 give answer in simplest form

Answer 1

1.45 or
`1(9)/(20)`

Explanation:

The LCM of 5, 4, 2(the denominators) is equals to 20

`(4+15+10)/(20)`

`(29)/(20)`

1
`(9)/(20)` or 1.45

Answer 2

1.5, 3.4, 1.2

Explanation: