Add 63/12 and 7/10
1st number: 5 3/12, 2nd number: 7/10
63/12 + 7/10 is 119/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
63/12 = 63 × 5/12 × 5 = 315/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
7/10 = 7 × 6/10 × 6 = 42/60 - Add the two like fractions:
315/60 + 42/60 = 315 + 42/60 = 357/60 - 357/60 simplified gives 119/20
- So, 63/12 + 7/10 = 119/20
In mixed form: 519/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/12+14/10 63/24+7/10 63/12+7/20 63/12+21/10 63/36+7/10 63/12+7/30 63/12+35/10 63/60+7/10 63/12+7/50 63/12+49/10 63/84+7/10 63/12+7/70