Add 7/14 and 5/63
7/14 + 5/63 is 73/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
7/14 = 7 × 9/14 × 9 = 63/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
5/63 = 5 × 2/63 × 2 = 10/126 - Add the two like fractions:
63/126 + 10/126 = 63 + 10/126 = 73/126 - So, 7/14 + 5/63 = 73/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 7/14+10/63 7/28+5/63 21/14+5/63 7/14+15/63 7/42+5/63 35/14+5/63 7/14+25/63 7/70+5/63 49/14+5/63 7/14+35/63 7/98+5/63