Convert between percents, fractions and decimals
Key notes:
A percent is 1 part out of 100.
1 % is equal to 1/100 or 0.01 .
Learn with an example
🛑 How do you write 0.7 as a percentage?
Multiply the decimal by 100. Move the decimal point two places to the right.
0.7 × 100 = 70
Write the result as a percentage:
70%
🛑 How do you write 90% as a decimal?
Divide the number in front of the percent sign by 100. Move the decimal two places to the left.
90 ÷ 100 = 0.9
🛑 How do you write 80% as a decimal?
Divide the number in front of the percent sign by 100. Move the decimal two places to the left.
80 ÷ 100 = 0.8
Let’s practice! 🖊️
