Add 60/4 and 63/12
1st number: 15 0/4, 2nd number: 5 3/12
60/4 + 63/12 is 81/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
60/4 = 60 × 3/4 × 3 = 180/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
63/12 = 63 × 1/12 × 1 = 63/12 - Add the two like fractions:
180/12 + 63/12 = 180 + 63/12 = 243/12 - 243/12 simplified gives 81/4
- So, 60/4 + 63/12 = 81/4
In mixed form: 201/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/8+63/12 60/4+63/24 60/12+63/12 60/4+63/36 60/20+63/12 60/4+63/60 60/28+63/12 60/4+63/84