Add 16/15 and 2/56
1st number: 1 1/15, 2nd number: 2/56
16/15 + 2/56 is 463/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 15 × 56 = 840,
16/15 = 16 × 56/15 × 56 = 896/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
2/56 = 2 × 15/56 × 15 = 30/840 - Add the two like fractions:
896/840 + 30/840 = 896 + 30/840 = 926/840 - 926/840 simplified gives 463/420
- So, 16/15 + 2/56 = 463/420
In mixed form: 143/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/15+2/56 16/15+4/56 16/30+2/56 48/15+2/56 16/15+6/56 16/45+2/56 80/15+2/56 16/15+10/56 16/75+2/56 16/15+14/56