Add 45/5 and 8/63
1st number: 9 0/5, 2nd number: 8/63
45/5 + 8/63 is 575/63.
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,
45/5 = 45 × 63/5 × 63 = 2835/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
8/63 = 8 × 5/63 × 5 = 40/315 - Add the two like fractions:
2835/315 + 40/315 = 2835 + 40/315 = 2875/315 - 2875/315 simplified gives 575/63
- So, 45/5 + 8/63 = 575/63
In mixed form: 98/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/5+8/63 45/5+16/63 45/10+8/63 45/5+24/63 45/15+8/63 45/5+40/63 45/25+8/63 45/5+56/63 45/35+8/63