Add 63/56 and 14/35
1st number: 1 7/56, 2nd number: 14/35
63/56 + 14/35 is 61/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 35 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
63/56 = 63 × 5/56 × 5 = 315/280 - Likewise, for the 2nd fraction, since 35 × 8 = 280,
14/35 = 14 × 8/35 × 8 = 112/280 - Add the two like fractions:
315/280 + 112/280 = 315 + 112/280 = 427/280 - 427/280 simplified gives 61/40
- So, 63/56 + 14/35 = 61/40
In mixed form: 121/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/56+28/35 63/56+14/70 63/56+42/35 63/56+70/35 63/56+98/35