Add 24/72 and 8/63
24/72 + 8/63 is 29/63.
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,
24/72 = 24 × 7/72 × 7 = 168/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
8/63 = 8 × 8/63 × 8 = 64/504 - Add the two like fractions:
168/504 + 64/504 = 168 + 64/504 = 232/504 - 232/504 simplified gives 29/63
- So, 24/72 + 8/63 = 29/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/72+8/63 24/72+16/63 24/72+24/63 24/72+40/63 24/72+56/63