Question

Amit sleeps 8 hours a day what fraction of the day is awake how much sleep is needed for a healthy body .​

Answer 1

Answer:

8/24 hours

Step-by-step explanation:

Our body needs 8 hours to sleep

Answer 2

He is awake for $\frac{2}{3}$ the day.

We need at least 7 - 8 hours of sleep for our bodies to function well.

Given,

Amit sleeps 8 hours a day

To Find,

What fraction of the day is he awake

How much sleep is needed for a healthy body

Solution,

We have been given that Amit sleeps 8 hours a day.

Now we know that there are 24 hours in a day.

Amit sleeps 8 hours out of 24 hours, then,

Hours Amit is awake = 24 - 8

Hours Amit is awake = 16 hours

Hence, we can say that Amit is awake for 16 hours out of 24 hours a day.

Fraction of the day he is awake = $\frac{16}{24}$

Fraction of the day he is awake = $\frac{2}{3}$

Thus, he is awake for $\frac{2}{3}$ the day.

We need at least 7 - 8 hours of sleep for our bodies to function well.

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