Add 18/5 and 60/7
1st number: 3 3/5, 2nd number: 8 4/7
18/5 + 60/7 is 426/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
18/5 = 18 × 7/5 × 7 = 126/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
60/7 = 60 × 5/7 × 5 = 300/35 - Add the two like fractions:
126/35 + 300/35 = 126 + 300/35 = 426/35 - So, 18/5 + 60/7 = 426/35
In mixed form: 126/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/5+60/7 18/10+60/7 18/5+60/14 54/5+60/7 18/15+60/7 18/5+60/21 90/5+60/7 18/25+60/7 18/5+60/35 18/35+60/7 18/5+60/49