Add 10/9 and 5/63
1st number: 1 1/9, 2nd number: 5/63
10/9 + 5/63 is 25/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 9 × 7 = 63,
10/9 = 10 × 7/9 × 7 = 70/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
5/63 = 5 × 1/63 × 1 = 5/63 - Add the two like fractions:
70/63 + 5/63 = 70 + 5/63 = 75/63 - 75/63 simplified gives 25/21
- So, 10/9 + 5/63 = 25/21
In mixed form: 14/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9+5/63 10/9+10/63 10/18+5/63 30/9+5/63 10/9+15/63 10/27+5/63 50/9+5/63 10/9+25/63 10/45+5/63 70/9+5/63 10/9+35/63 10/63+5/63