Add 25/12 and 24/63
1st number: 2 1/12, 2nd number: 24/63
25/12 + 24/63 is 69/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 12 × 21 = 252,
25/12 = 25 × 21/12 × 21 = 525/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
24/63 = 24 × 4/63 × 4 = 96/252 - Add the two like fractions:
525/252 + 96/252 = 525 + 96/252 = 621/252 - 621/252 simplified gives 69/28
- So, 25/12 + 24/63 = 69/28
In mixed form: 213/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12+24/63 25/12+48/63 25/24+24/63 75/12+24/63 25/12+72/63 25/36+24/63 25/60+24/63 25/84+24/63