M2 · Builder
Fractions
Fraction, decimal and percentage
Formula
1/2 = 0.5 = 50%
Rule
Divide the numerator by the denominator for a decimal; multiply by 100 for a percentage.
Example
3/4 = 0.75 = 75%
Tip
Learn the common conversions 1/2, 1/4, 3/4, 1/5, 1/10.
Learn this concept
Percentages & decimals