Add 5/70 and 50/63
5/70 + 50/63 is 109/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
5/70 = 5 × 9/70 × 9 = 45/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
50/63 = 50 × 10/63 × 10 = 500/630 - Add the two like fractions:
45/630 + 500/630 = 45 + 500/630 = 545/630 - 545/630 simplified gives 109/126
- So, 5/70 + 50/63 = 109/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/70+50/63 15/70+50/63 25/70+50/63 35/70+50/63