Add 3/63 and 10/18
3/63 + 10/18 is 38/63.
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,
3/63 = 3 × 2/63 × 2 = 6/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
10/18 = 10 × 7/18 × 7 = 70/126 - Add the two like fractions:
6/126 + 70/126 = 6 + 70/126 = 76/126 - 76/126 simplified gives 38/63
- So, 3/63 + 10/18 = 38/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/63+10/18 3/63+20/18 3/63+10/36 9/63+10/18 3/63+30/18 3/63+10/54 15/63+10/18 3/63+50/18 3/63+10/90 21/63+10/18 3/63+70/18