Add 2/56 and 30/63
2/56 + 30/63 is 43/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
2/56 = 2 × 9/56 × 9 = 18/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
30/63 = 30 × 8/63 × 8 = 240/504 - Add the two like fractions:
18/504 + 240/504 = 18 + 240/504 = 258/504 - 258/504 simplified gives 43/84
- So, 2/56 + 30/63 = 43/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/56+30/63 2/56+60/63 6/56+30/63 2/56+90/63 10/56+30/63 14/56+30/63