Question

Find how many : 1 a) makes 4 4 kpress as indicated : ) 25 minutes as fract​

Answer 1

Step-by-step explanation:

hour = 60 minutes

Complete step by step solution:

In order to answer this question, first, we will do the conversion of hours to minutes and vice-versa.

To convert an hour to a minute measurement, we should multiply both the sides of the time by the conversion ratio.

Here, the conversion formula of converting an hour to minutes is:

1 hour = 60 minutes

Hence, whenever we are required to convert one time unit in hours into another in minutes, we can simply multiply it by 60 to get the required minutes.

Alternatively, in order to convert a minutes into hours, we use a unitary method and divide both the sides of the above conversion formula by 60.

Hence, we get,

1 minute =160 hours

Thus, whenever we are given a time unit in minutes, if we divide that particular time limit by 60, we will be able to convert it into hours.

As in this question,

We are required to find what fraction of an hour is 25 minutes.

First of all, we know that,

1 hour = 60 minutes

Hence, 1 minute =160 hours

(As discussed above)

Thus, in order to convert 25 minutes into hours, we will divide it by 60

Thus, we get,

25 minutes =2560 hours

Now, if we look at the fraction carefully, then, the denominator shows the total minutes present in an hour whereas the numerator shows the minutes asked in the question.

Hence, if simplified further,

25 minutes =512 hours

Thus, clearly, we can say that 25 minutes is 512th fraction of an hour.

Hence, this is the required answer.