What is 20 out of 45 expressed as a percentage?

To find what percentage 20 is of 45, you can use the following formula:

Percentage = (Part / Whole) x 100

In this case, the ‘Part’ is 20 and the ‘Whole’ is 45. Plugging these numbers into the formula gives you:

Percentage = (20 / 45) x 100

Now, let’s do the calculation:

20 ÷ 45 = 0.4444 (approximately)

Now multiply that result by 100:

0.4444 x 100 = 44.44

Therefore, 20 out of 45 expressed as a percentage is approximately 44.44%.

This means that if you have 20 out of a total of 45, you have about 44.44% of the whole amount.