Add 70/9 and 12/96
1st number: 7 7/9, 2nd number: 12/96
70/9 + 12/96 is 569/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 96 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 9 × 32 = 288,
70/9 = 70 × 32/9 × 32 = 2240/288 - Likewise, for the 2nd fraction, since 96 × 3 = 288,
12/96 = 12 × 3/96 × 3 = 36/288 - Add the two like fractions:
2240/288 + 36/288 = 2240 + 36/288 = 2276/288 - 2276/288 simplified gives 569/72
- So, 70/9 + 12/96 = 569/72
In mixed form: 765/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9+24/96 70/18+12/96 70/9+36/96 70/27+12/96 70/9+60/96 70/45+12/96 70/9+84/96 70/63+12/96