Question

What percent of 1 hour is 30 mins
Please give step by step answer

Answer 1

Answer:

The Correct Answer is 50%

Step-by-step explanation:

Let 'x' % of 1 hr be 30 mins

In equation it means,

( 1hr = 60min)

$\frac{x}{100} X 60 = 30$

$\frac{x}{100} = \frac{30}{60}$

$\frac{x}{100} = \frac{1}{2}$

$x = \frac{100}{2} = 50%$

Therefore, x = 50%

Answer 2

Answer:

50 percent

Step-by-step explanation:

Say x% of 1 hour is 30 min.

Then x% × 1 hour = 30 min

=> x% × 60 min = 30 min

=> x% = 30/60

=> x% = 1/2

=> x = 1/2 × 100

=> x = 50

So, 50 percent of 1 hour is 30 mins