Add 64/9 and 10/28
1st number: 7 1/9, 2nd number: 10/28
64/9 + 10/28 is 941/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
64/9 = 64 × 28/9 × 28 = 1792/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
10/28 = 10 × 9/28 × 9 = 90/252 - Add the two like fractions:
1792/252 + 90/252 = 1792 + 90/252 = 1882/252 - 1882/252 simplified gives 941/126
- So, 64/9 + 10/28 = 941/126
In mixed form: 759/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/9+20/28 64/18+10/28 64/9+10/56 64/9+30/28 64/27+10/28 64/9+10/84 64/9+50/28 64/45+10/28 64/9+70/28 64/63+10/28