Add 50/70 and 63/10
1st number: 50/70, 2nd number: 6 3/10
50/70 + 63/10 is 491/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
50/70 = 50 × 1/70 × 1 = 50/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
63/10 = 63 × 7/10 × 7 = 441/70 - Add the two like fractions:
50/70 + 441/70 = 50 + 441/70 = 491/70 - So, 50/70 + 63/10 = 491/70
In mixed form: 71/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70+63/20 50/70+63/30 50/70+63/50 50/70+63/70