Add 4/63 and 12/24
4/63 + 12/24 is 71/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 24 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
4/63 = 4 × 8/63 × 8 = 32/504 - Likewise, for the 2nd fraction, since 24 × 21 = 504,
12/24 = 12 × 21/24 × 21 = 252/504 - Add the two like fractions:
32/504 + 252/504 = 32 + 252/504 = 284/504 - 284/504 simplified gives 71/126
- So, 4/63 + 12/24 = 71/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+12/24 4/63+12/48 12/63+12/24 4/63+36/24 4/63+12/72 20/63+12/24 4/63+60/24 28/63+12/24 4/63+84/24