Add 8/5 and 9/63
1st number: 1 3/5, 2nd number: 9/63
8/5 + 9/63 is 61/35.
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,
8/5 = 8 × 63/5 × 63 = 504/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
9/63 = 9 × 5/63 × 5 = 45/315 - Add the two like fractions:
504/315 + 45/315 = 504 + 45/315 = 549/315 - 549/315 simplified gives 61/35
- So, 8/5 + 9/63 = 61/35
In mixed form: 126/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/5+9/63 8/5+18/63 8/10+9/63 24/5+9/63 8/5+27/63 8/15+9/63 40/5+9/63 8/5+45/63 8/25+9/63 56/5+9/63 8/35+9/63