The simplest form of 4/80 is 1/20.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 4 and 80 is 4 - Divide both the numerator and denominator by the GCD
4 ÷ 4/80 ÷ 4 - Reduced fraction: 1/20
Therefore, 4/80 simplified to lowest terms is 1/20.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8/160 2/40 12/240 20/400 28/560
More fractions: 8/80 4/160 12/80 4/240 5/80 4/813/80 4/79