Add 70/9 and 5/16
1st number: 7 7/9, 2nd number: 5/16
70/9 + 5/16 is 1165/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 9 × 16 = 144,
70/9 = 70 × 16/9 × 16 = 1120/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
5/16 = 5 × 9/16 × 9 = 45/144 - Add the two like fractions:
1120/144 + 45/144 = 1120 + 45/144 = 1165/144 - So, 70/9 + 5/16 = 1165/144
In mixed form: 813/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9+10/16 70/18+5/16 70/9+5/32 70/9+15/16 70/27+5/16 70/9+5/48 70/9+25/16 70/45+5/16 70/9+5/80 70/9+35/16 70/63+5/16