Add 63/56 and 16/60
1st number: 1 7/56, 2nd number: 16/60
63/56 + 16/60 is 167/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 60 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
63/56 = 63 × 15/56 × 15 = 945/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
16/60 = 16 × 14/60 × 14 = 224/840 - Add the two like fractions:
945/840 + 224/840 = 945 + 224/840 = 1169/840 - 1169/840 simplified gives 167/120
- So, 63/56 + 16/60 = 167/120
In mixed form: 147/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/56+32/60 63/56+48/60 63/56+80/60