22/90 is 24.444444444444443% as a percent
Percent is derived from Latin word "per centum" which means "by a hundred". Percent can be thought of a fraction where denominator is always 100, and we add % sign to the fraction. For example, fraction 22/90 means 24.444444444444443 %.
Steps:
First divide 22 by 90: 22 ÷ 90 = 0.24444444444444444
Then multiply by 100: 0.24444444444444444 × 100 = 24.444444444444443
Answer: 22 90 = 24.444444444444443%
(Remember to put the "%" sign so people know it is "per 100")
OR you can multiply the top by 100 first then divide by the bottom number:
Multiply 22 by 100 first, then divide by 90
2200 ÷ 90 = 24.444444444444443
Answer: 22 90 = 24.444444444444443%
(Remember that "%" sign!)
Or Move the Decimal 2 Places
After dividing, instead of multiplying by 100 we can just move the decimal point 2 places to the right, then add the %
First divide 22 by 90:
22 ÷ 90 = 0.24444444444444444
Move the decimal point 2 places to the right
2 places
Remember to add the "%" sign: 24.444444444444443%
Lets say in a maths test, you score 19 marks out of 20, it means you scored 95%.
Lets say in a school with 250 students, 100 are boys, it means that the percentage of boys in school is 40 %