Add 5/63 and 10/9
1st number: 5/63, 2nd number: 1 1/9
5/63 + 10/9 is 25/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
5/63 = 5 × 1/63 × 1 = 5/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
10/9 = 10 × 7/9 × 7 = 70/63 - Add the two like fractions:
5/63 + 70/63 = 5 + 70/63 = 75/63 - 75/63 simplified gives 25/21
- So, 5/63 + 10/9 = 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: 10/63+10/9 5/63+20/9 5/63+10/18 15/63+10/9 5/63+30/9 5/63+10/27 25/63+10/9 5/63+50/9 5/63+10/45 35/63+10/9 5/63+70/9 5/63+10/63