Add 60/21 and 8/36
1st number: 2 18/21, 2nd number: 8/36
60/21 + 8/36 is 194/63.
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,
8/36 = 8 × 7/36 × 7 = 56/252 - Add the two like fractions:
720/252 + 56/252 = 720 + 56/252 = 776/252 - 776/252 simplified gives 194/63
- So, 60/21 + 8/36 = 194/63
In mixed form: 35/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/21+16/36 60/42+8/36 60/21+8/72 60/21+24/36 60/63+8/36 60/21+40/36 60/21+56/36