Add 2/63 and 10/81
2/63 + 10/81 is 88/567.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 81 is 567
Next, find the equivalent fraction of both fractional numbers with denominator 567 - For the 1st fraction, since 63 × 9 = 567,
2/63 = 2 × 9/63 × 9 = 18/567 - Likewise, for the 2nd fraction, since 81 × 7 = 567,
10/81 = 10 × 7/81 × 7 = 70/567 - Add the two like fractions:
18/567 + 70/567 = 18 + 70/567 = 88/567 - So, 2/63 + 10/81 = 88/567
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/63+10/81 2/63+20/81 6/63+10/81 2/63+30/81 10/63+10/81 2/63+50/81 14/63+10/81 2/63+70/81