Add 60/42 and 56/35
1st number: 1 18/42, 2nd number: 1 21/35
60/42 + 56/35 is 106/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
60/42 = 60 × 5/42 × 5 = 300/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
56/35 = 56 × 6/35 × 6 = 336/210 - Add the two like fractions:
300/210 + 336/210 = 300 + 336/210 = 636/210 - 636/210 simplified gives 106/35
- So, 60/42 + 56/35 = 106/35
In mixed form: 31/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/84+56/35 60/42+56/70