Add 16/70 and 7/56
16/70 + 7/56 is 99/280.
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,
16/70 = 16 × 4/70 × 4 = 64/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
7/56 = 7 × 5/56 × 5 = 35/280 - Add the two like fractions:
64/280 + 35/280 = 64 + 35/280 = 99/280 - So, 16/70 + 7/56 = 99/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/70+7/56 16/70+14/56 48/70+7/56 16/70+21/56 80/70+7/56 16/70+35/56 16/70+49/56