Add 9/5 and 14/63
1st number: 1 4/5, 2nd number: 14/63
9/5 + 14/63 is 91/45.
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,
9/5 = 9 × 63/5 × 63 = 567/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
14/63 = 14 × 5/63 × 5 = 70/315 - Add the two like fractions:
567/315 + 70/315 = 567 + 70/315 = 637/315 - 637/315 simplified gives 91/45
- So, 9/5 + 14/63 = 91/45
In mixed form: 21/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/5+14/63 9/5+28/63 9/10+14/63 27/5+14/63 9/5+42/63 9/15+14/63 45/5+14/63 9/5+70/63 9/25+14/63 63/5+14/63 9/5+98/63 9/35+14/63