Add 6/25 and 18/20
6/25 + 18/20 is 57/50.
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,
6/25 = 6 × 4/25 × 4 = 24/100 - Likewise, for the 2nd fraction, since 20 × 5 = 100,
18/20 = 18 × 5/20 × 5 = 90/100 - Add the two like fractions:
24/100 + 90/100 = 24 + 90/100 = 114/100 - 114/100 simplified gives 57/50
- So, 6/25 + 18/20 = 57/50
In mixed form: 17/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/25+18/20 6/25+36/20 6/50+18/20 6/25+18/40 18/25+18/20 6/25+54/20 6/75+18/20 6/25+18/60 30/25+18/20 6/25+90/20 42/25+18/20