Question

Write the number 2.4 in the form a/b using integers, to show that it is a rational number A: 4/11 B. 4/10 C. 24/100 D. 24/10

Answer 1

The answer is D 24/10

Answer 2

`(24)/(10)`

Explanation:

We want to write the number
`2.4` in the form
`(a)/(b) ,b\\e0` where
`a` and
`b` are integers.

We just have to multiply the given decimal by 10 and divide by 10 to obtain

`2.4=(2.4*10)/(10)`

`\Rihtarrow 2.4=(24)/(10)`

The correct answer is D.