Add 3/63 and 12/24
3/63 + 12/24 is 23/42.
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,
3/63 = 3 × 8/63 × 8 = 24/504 - Likewise, for the 2nd fraction, since 24 × 21 = 504,
12/24 = 12 × 21/24 × 21 = 252/504 - Add the two like fractions:
24/504 + 252/504 = 24 + 252/504 = 276/504 - 276/504 simplified gives 23/42
- So, 3/63 + 12/24 = 23/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/63+12/24 3/63+12/48 9/63+12/24 3/63+36/24 3/63+12/72 15/63+12/24 3/63+60/24 21/63+12/24 3/63+84/24