Add 16/10 and 7/56
1st number: 1 6/10, 2nd number: 7/56
16/10 + 7/56 is 69/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
16/10 = 16 × 28/10 × 28 = 448/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
7/56 = 7 × 5/56 × 5 = 35/280 - Add the two like fractions:
448/280 + 35/280 = 448 + 35/280 = 483/280 - 483/280 simplified gives 69/40
- So, 16/10 + 7/56 = 69/40
In mixed form: 129/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/10+7/56 16/10+14/56 16/20+7/56 48/10+7/56 16/10+21/56 16/30+7/56 80/10+7/56 16/10+35/56 16/50+7/56 16/10+49/56 16/70+7/56