Add 1/25 and 3/20
1/25 + 3/20 is 19/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 20 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 25 × 4 = 100,
1/25 = 1 × 4/25 × 4 = 4/100 - Likewise, for the 2nd fraction, since 20 × 5 = 100,
3/20 = 3 × 5/20 × 5 = 15/100 - Add the two like fractions:
4/100 + 15/100 = 4 + 15/100 = 19/100 - So, 1/25 + 3/20 = 19/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/25+3/20 1/25+6/20 1/50+3/20 1/25+3/40 3/25+3/20 1/25+9/20 1/75+3/20 1/25+3/60 5/25+3/20 1/25+15/20 7/25+3/20 1/25+21/20