Question

Express each of the following decimal number in the p/q form (1)0.5 (2)3.8​

Answer 1

see explanation

Explanation:

(1)

0.5 =
`(5)/(10)` =
`(1)/(2)`

(2)

3.8 = 3
`(8)/(10)` =
`(10(3)+8)/(10)` =
`(30+8)/(10)` =
`(38)/(10)` =
`(19)/(5)`