Add 60/21 and 24/48
1st number: 2 18/21, 2nd number: 24/48
60/21 + 24/48 is 47/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 21 × 16 = 336,
60/21 = 60 × 16/21 × 16 = 960/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
24/48 = 24 × 7/48 × 7 = 168/336 - Add the two like fractions:
960/336 + 168/336 = 960 + 168/336 = 1128/336 - 1128/336 simplified gives 47/14
- So, 60/21 + 24/48 = 47/14
In mixed form: 35/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/42+24/48 60/21+24/96 60/21+72/48 60/63+24/48