Add 5/63 and 90/9
1st number: 5/63, 2nd number: 10 0/9
5/63 + 90/9 is 635/63.
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,
90/9 = 90 × 7/9 × 7 = 630/63 - Add the two like fractions:
5/63 + 630/63 = 5 + 630/63 = 635/63 - So, 5/63 + 90/9 = 635/63
In mixed form: 105/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/63+90/9 5/63+90/18 15/63+90/9 5/63+90/27 25/63+90/9 5/63+90/45 35/63+90/9 5/63+90/63