Add 60/14 and 21/3
1st number: 4 4/14, 2nd number: 7 0/3
60/14 + 21/3 is 79/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
60/14 = 60 × 3/14 × 3 = 180/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
21/3 = 21 × 14/3 × 14 = 294/42 - Add the two like fractions:
180/42 + 294/42 = 180 + 294/42 = 474/42 - 474/42 simplified gives 79/7
- So, 60/14 + 21/3 = 79/7
In mixed form: 112/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/14+42/3 60/28+21/3 60/14+21/6 60/14+63/3 60/42+21/3 60/14+21/9 60/70+21/3 60/14+21/15 60/98+21/3