Add 5/63 and 72/9
1st number: 5/63, 2nd number: 8 0/9
5/63 + 72/9 is 509/63.
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,
72/9 = 72 × 7/9 × 7 = 504/63 - Add the two like fractions:
5/63 + 504/63 = 5 + 504/63 = 509/63 - So, 5/63 + 72/9 = 509/63
In mixed form: 85/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/63+72/9 5/63+72/18 15/63+72/9 5/63+72/27 25/63+72/9 5/63+72/45 35/63+72/9 5/63+72/63