Add 60/21 and 1/36
1st number: 2 18/21, 2nd number: 1/36
60/21 + 1/36 is 727/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 21 × 12 = 252,
60/21 = 60 × 12/21 × 12 = 720/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
1/36 = 1 × 7/36 × 7 = 7/252 - Add the two like fractions:
720/252 + 7/252 = 720 + 7/252 = 727/252 - So, 60/21 + 1/36 = 727/252
In mixed form: 2223/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/21+2/36 60/42+1/36 60/21+1/72 60/21+3/36 60/63+1/36 60/21+5/36 60/21+7/36