Add 16/32 and 70/9
1st number: 16/32, 2nd number: 7 7/9
16/32 + 70/9 is 149/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 9 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 32 × 9 = 288,
16/32 = 16 × 9/32 × 9 = 144/288 - Likewise, for the 2nd fraction, since 9 × 32 = 288,
70/9 = 70 × 32/9 × 32 = 2240/288 - Add the two like fractions:
144/288 + 2240/288 = 144 + 2240/288 = 2384/288 - 2384/288 simplified gives 149/18
- So, 16/32 + 70/9 = 149/18
In mixed form: 85/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/64+70/9 16/32+70/18 48/32+70/9 16/96+70/9 16/32+70/27 80/32+70/9 16/32+70/45 16/32+70/63