Add 60/84 and 63/8
1st number: 60/84, 2nd number: 7 7/8
60/84 + 63/8 is 481/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 8 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
60/84 = 60 × 2/84 × 2 = 120/168 - Likewise, for the 2nd fraction, since 8 × 21 = 168,
63/8 = 63 × 21/8 × 21 = 1323/168 - Add the two like fractions:
120/168 + 1323/168 = 120 + 1323/168 = 1443/168 - 1443/168 simplified gives 481/56
- So, 60/84 + 63/8 = 481/56
In mixed form: 833/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/84+63/16 60/84+63/24 60/84+63/40 60/84+63/56