Add 50/45 and 35/63
1st number: 1 5/45, 2nd number: 35/63
50/45 + 35/63 is 5/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
50/45 = 50 × 7/45 × 7 = 350/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
35/63 = 35 × 5/63 × 5 = 175/315 - Add the two like fractions:
350/315 + 175/315 = 350 + 175/315 = 525/315 - 525/315 simplified gives 5/3
- So, 50/45 + 35/63 = 5/3
In mixed form: 12/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/45+70/63 50/90+35/63