Add 15/70 and 96/56
1st number: 15/70, 2nd number: 1 40/56
15/70 + 96/56 is 27/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
15/70 = 15 × 4/70 × 4 = 60/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
96/56 = 96 × 5/56 × 5 = 480/280 - Add the two like fractions:
60/280 + 480/280 = 60 + 480/280 = 540/280 - 540/280 simplified gives 27/14
- So, 15/70 + 96/56 = 27/14
In mixed form: 113/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/70+96/56 45/70+96/56 75/70+96/56