Add 16/25 and 18/30
16/25 + 18/30 is 31/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
16/25 = 16 × 6/25 × 6 = 96/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
18/30 = 18 × 5/30 × 5 = 90/150 - Add the two like fractions:
96/150 + 90/150 = 96 + 90/150 = 186/150 - 186/150 simplified gives 31/25
- So, 16/25 + 18/30 = 31/25
In mixed form: 16/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/25+18/30 16/25+36/30 16/50+18/30 16/25+18/60 48/25+18/30 16/25+54/30 16/75+18/30 16/25+18/90 80/25+18/30 16/25+90/30