Add 35/10 and 63/15
1st number: 3 5/10, 2nd number: 4 3/15
35/10 + 63/15 is 77/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
35/10 = 35 × 3/10 × 3 = 105/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
63/15 = 63 × 2/15 × 2 = 126/30 - Add the two like fractions:
105/30 + 126/30 = 105 + 126/30 = 231/30 - 231/30 simplified gives 77/10
- So, 35/10 + 63/15 = 77/10
In mixed form: 77/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10+63/15 35/20+63/15 35/10+63/30 35/30+63/15 35/10+63/45 35/50+63/15 35/10+63/75 35/70+63/15