Add 10/63 and 5/18
10/63 + 5/18 is 55/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
10/63 = 10 × 2/63 × 2 = 20/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
5/18 = 5 × 7/18 × 7 = 35/126 - Add the two like fractions:
20/126 + 35/126 = 20 + 35/126 = 55/126 - So, 10/63 + 5/18 = 55/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/63+5/18 10/63+10/18 10/63+5/36 30/63+5/18 10/63+15/18 10/63+5/54 50/63+5/18 10/63+25/18 10/63+5/90 70/63+5/18 10/63+35/18