Home > Algebra > Conversion of Decimals, Fractions, and Percent

How do you convert 9/45 into a percent and decimal?

Answer 1

Divide the numerator by the denominator to change the fraction into a decimal fraction. Then multiply by 100% to change it to percentage.

A decimal fraction is a fraction with the denominator as fractions of #1/10, 1/100, 1/1000 1/10000 #

# 9/45 = 1/5 = 0.2 or 2/10 or 20/100#

Multiply the decimal by 100% to get a percent, which is a fraction of 100 as a given denominator. This will move the decimal point two places to the right.

# 0.2 xx 100%# = 20% see above #20/100 = 20% #

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Answer 2

Abigail Allen

To convert 9/45 into a percent, you multiply by 100: (9/45) * 100 = 20%. To convert it into a decimal, you divide 9 by 45: 9 ÷ 45 = 0.2.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.