Add 63/10 and 9/35
1st number: 6 3/10, 2nd number: 9/35
63/10 + 9/35 is 459/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
63/10 = 63 × 7/10 × 7 = 441/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
9/35 = 9 × 2/35 × 2 = 18/70 - Add the two like fractions:
441/70 + 18/70 = 441 + 18/70 = 459/70 - So, 63/10 + 9/35 = 459/70
In mixed form: 639/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/10+18/35 63/20+9/35 63/10+9/70 63/10+27/35 63/30+9/35 63/10+45/35 63/50+9/35 63/10+63/35 63/70+9/35