Question

what percentage of 2hrs is 45 min

Answer 1

Step-by-step explanation:

Hey Here is your answer

To find :- percentage -> 45 min of 2 h

as we all know 1 hour = 60 minutes

2 hours = 60×2 minutes = 120 minutes

now the question becomes :-

Express as percentage- 45 minutes by 120 minutes

To convert a fraction into percentage we have multiply it by 100

\begin{lgathered}\frac{45}{120} \times 100 \\ \\ \frac{45}{6} \times 5 \\ \\ \frac{15}{2} \times 5 \\ \\ \frac{75}{2} \\ \\ \bf \: 37.5 \: \%\: \: answer\end{lgathered}

120

45

×100

6

45

×5

2

15

×5

2

75

37.5%answer

hope this helps you

Answer 2

Hey Here is your answer. To find :- percentage -> 45 min of 2 h as we all know 1 hour = 60 minutes 2 hours = 60×2 minutes = 120 minutes