Add 10/15 and 27/56
10/15 + 27/56 is 193/168.
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,
10/15 = 10 × 56/15 × 56 = 560/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
27/56 = 27 × 15/56 × 15 = 405/840 - Add the two like fractions:
560/840 + 405/840 = 560 + 405/840 = 965/840 - 965/840 simplified gives 193/168
- So, 10/15 + 27/56 = 193/168
In mixed form: 125/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/15+27/56 10/15+54/56 10/30+27/56 30/15+27/56 10/15+81/56 10/45+27/56 50/15+27/56 10/75+27/56 70/15+27/56