Add 27/60 and 63/4
1st number: 27/60, 2nd number: 15 3/4
27/60 + 63/4 is 81/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
27/60 = 27 × 1/60 × 1 = 27/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
63/4 = 63 × 15/4 × 15 = 945/60 - Add the two like fractions:
27/60 + 945/60 = 27 + 945/60 = 972/60 - 972/60 simplified gives 81/5
- So, 27/60 + 63/4 = 81/5
In mixed form: 161/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/60+63/4 27/60+63/8 81/60+63/4 27/60+63/12 27/60+63/20 27/60+63/28