Question

A heart beat takes 0.8 second ,how many seconds is this writtin as a fraction

Answer 1

The answer to your Question is 8/10 but if you simplify it the answer is 4/5.

Answer 2

`(4)/(5)` seconds.

Explanation:

We have been given that hear beat takes 0.8 second.

We have to convert it in fraction form

We can write 0.8 in fraction as

`(0.8)/(1)`

Multiply numerator and denominator by 10

`(0.8*10)/(1*10)`

On simplifying,

`(8)/(10)`

Write in simplest form

`(4)/(5)`

Therefore, the heart takes
`(4)/(5)` seconds.