Add 5/56 and 10/81
5/56 + 10/81 is 965/4536.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 81 is 4536
Next, find the equivalent fraction of both fractional numbers with denominator 4536 - For the 1st fraction, since 56 × 81 = 4536,
5/56 = 5 × 81/56 × 81 = 405/4536 - Likewise, for the 2nd fraction, since 81 × 56 = 4536,
10/81 = 10 × 56/81 × 56 = 560/4536 - Add the two like fractions:
405/4536 + 560/4536 = 405 + 560/4536 = 965/4536 - So, 5/56 + 10/81 = 965/4536
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/56+10/81 5/56+20/81 15/56+10/81 5/56+30/81 25/56+10/81 5/56+50/81 35/56+10/81 5/56+70/81