Add 60/42 and 63/7
1st number: 1 18/42, 2nd number: 9 0/7
60/42 + 63/7 is 73/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
60/42 = 60 × 1/42 × 1 = 60/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
63/7 = 63 × 6/7 × 6 = 378/42 - Add the two like fractions:
60/42 + 378/42 = 60 + 378/42 = 438/42 - 438/42 simplified gives 73/7
- So, 60/42 + 63/7 = 73/7
In mixed form: 103/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/84+63/7 60/42+63/14 60/42+63/21 60/42+63/35 60/42+63/49