Add 70/9 and 27/16
1st number: 7 7/9, 2nd number: 1 11/16
70/9 + 27/16 is 1363/144.
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,
27/16 = 27 × 9/16 × 9 = 243/144 - Add the two like fractions:
1120/144 + 243/144 = 1120 + 243/144 = 1363/144 - So, 70/9 + 27/16 = 1363/144
In mixed form: 967/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9+54/16 70/18+27/16 70/9+27/32 70/9+81/16 70/27+27/16 70/9+27/48 70/45+27/16 70/9+27/80 70/63+27/16