Add 60/42 and 30/36
1st number: 1 18/42, 2nd number: 30/36
60/42 + 30/36 is 95/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 42 × 6 = 252,
60/42 = 60 × 6/42 × 6 = 360/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
30/36 = 30 × 7/36 × 7 = 210/252 - Add the two like fractions:
360/252 + 210/252 = 360 + 210/252 = 570/252 - 570/252 simplified gives 95/42
- So, 60/42 + 30/36 = 95/42
In mixed form: 211/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/42+60/36 60/84+30/36 60/42+30/72 60/42+90/36