Add 2/5 and 24/63
2/5 + 24/63 is 82/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 5 × 63 = 315,
2/5 = 2 × 63/5 × 63 = 126/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
24/63 = 24 × 5/63 × 5 = 120/315 - Add the two like fractions:
126/315 + 120/315 = 126 + 120/315 = 246/315 - 246/315 simplified gives 82/105
- So, 2/5 + 24/63 = 82/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+24/63 2/5+48/63 2/10+24/63 6/5+24/63 2/5+72/63 2/15+24/63 10/5+24/63 2/25+24/63 14/5+24/63 2/35+24/63