Add 60/42 and 36/84
1st number: 1 18/42, 2nd number: 36/84
60/42 + 36/84 is 13/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
60/42 = 60 × 2/42 × 2 = 120/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
36/84 = 36 × 1/84 × 1 = 36/84 - Add the two like fractions:
120/84 + 36/84 = 120 + 36/84 = 156/84 - 156/84 simplified gives 13/7
- So, 60/42 + 36/84 = 13/7
In mixed form: 16/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/42+72/84 60/84+36/84