Add 49/72 and 5/63
49/72 + 5/63 is 383/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
49/72 = 49 × 7/72 × 7 = 343/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
5/63 = 5 × 8/63 × 8 = 40/504 - Add the two like fractions:
343/504 + 40/504 = 343 + 40/504 = 383/504 - So, 49/72 + 5/63 = 383/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/72+5/63 49/72+10/63 49/72+15/63 49/72+25/63 49/72+35/63