Add 56/5 and 40/63
1st number: 11 1/5, 2nd number: 40/63
56/5 + 40/63 is 3728/315.
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,
56/5 = 56 × 63/5 × 63 = 3528/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
40/63 = 40 × 5/63 × 5 = 200/315 - Add the two like fractions:
3528/315 + 200/315 = 3528 + 200/315 = 3728/315 - So, 56/5 + 40/63 = 3728/315
In mixed form: 11263/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/5+80/63 56/10+40/63 56/15+40/63 56/25+40/63 56/35+40/63