Answer:
c
Step-by-step explanation:
because the answer
and its proof
To be able to determine what fraction of a day is 45 minutes, let's first determine how many minutes are there in a day.
1 day
Yes, it will always be a rational number. I'll expound on this by defining what a rational number is. It is any number that can be expressed as a fraction. Otherwise, it is called an irrational number with a non-terminating decimal expansion. So, although 1/3 has a non-terminating decimal expansion because it is equal to 0.33333333...., it is still a rational number because it can be expressed into a fraction.