Add 4/5 and 32/63
4/5 + 32/63 is 412/315.
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,
4/5 = 4 × 63/5 × 63 = 252/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
32/63 = 32 × 5/63 × 5 = 160/315 - Add the two like fractions:
252/315 + 160/315 = 252 + 160/315 = 412/315 - So, 4/5 + 32/63 = 412/315
In mixed form: 197/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/5+32/63 4/5+64/63 4/10+32/63 12/5+32/63 4/5+96/63 4/15+32/63 20/5+32/63 4/25+32/63 28/5+32/63 4/35+32/63