Add 70/12 and 49/5
1st number: 5 10/12, 2nd number: 9 4/5
70/12 + 49/5 is 469/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
70/12 = 70 × 5/12 × 5 = 350/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
49/5 = 49 × 12/5 × 12 = 588/60 - Add the two like fractions:
350/60 + 588/60 = 350 + 588/60 = 938/60 - 938/60 simplified gives 469/30
- So, 70/12 + 49/5 = 469/30
In mixed form: 1519/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12+98/5 70/24+49/5 70/12+49/10 70/36+49/5 70/12+49/15 70/60+49/5 70/12+49/25 70/84+49/5 70/12+49/35