Question

2/5 in expressed as a percentage of 2 over 6/7. The percentage is

Answer 1

For example, in order to get a decimal fraction, 3/4 is expanded to 75/100 by multiplying the numerator by 25 and denominator by 25:
3=3×25=75× 100% =75%44×25100

Answer 2

2/5 = 0.4
6/7 = 0.857

Calculator Use

Convert a fraction to a percent. Convert proper and improper fractions to percentages.

Two Steps to Convert a Fraction to a Percent

Use division to convert the fraction to a decimal:
1/4 = 1 ÷ 4 = 0.25

Multiply by 100 to get percent value:
0.25 × 100 = 25%

1. Convert the fraction to a decimal number

The fraction bar between the top number (numerator) and the bottom number (denominator) means "divided by." So converting a fraction such as 1/4 to a decimal means you need to solve the math: 1 divided by 4.
1 ÷ 4 = 0.25

2. Multiply by 100 to convert decimal number to percent

0.25 × 100 = 25%
You can reduce a fraction before converting to a decimal but it's not necessary because the answer will be the same. If you need to do the conversion by long division, reducing might make the math easier.
For example, 6/12 = 6 ÷ 12 = 0.50. If you solve this with a calculator then it is easy to get the answer. However, if you solve this by hand or in your head reducing 6/12 = 1/2 may make the problem easier and you may even recognize that 1/2 = 0.50.
Multiplying 0.50 by 100 means that 6/12 = 50%.

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