Add 15/25 and 24/63
15/25 + 24/63 is 103/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 25 × 63 = 1575,
15/25 = 15 × 63/25 × 63 = 945/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
24/63 = 24 × 25/63 × 25 = 600/1575 - Add the two like fractions:
945/1575 + 600/1575 = 945 + 600/1575 = 1545/1575 - 1545/1575 simplified gives 103/105
- So, 15/25 + 24/63 = 103/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/25+24/63 15/25+48/63 15/50+24/63 45/25+24/63 15/25+72/63 15/75+24/63 75/25+24/63