Add 70/9 and 9/50
1st number: 7 7/9, 2nd number: 9/50
70/9 + 9/50 is 3581/450.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 9 × 50 = 450,
70/9 = 70 × 50/9 × 50 = 3500/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
9/50 = 9 × 9/50 × 9 = 81/450 - Add the two like fractions:
3500/450 + 81/450 = 3500 + 81/450 = 3581/450 - So, 70/9 + 9/50 = 3581/450
In mixed form: 7431/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9+18/50 70/18+9/50 70/9+27/50 70/27+9/50 70/9+45/50 70/45+9/50 70/9+63/50 70/63+9/50