Add 14/63 and 72/9
1st number: 14/63, 2nd number: 8 0/9
14/63 + 72/9 is 74/9.
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,
14/63 = 14 × 1/63 × 1 = 14/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
72/9 = 72 × 7/9 × 7 = 504/63 - Add the two like fractions:
14/63 + 504/63 = 14 + 504/63 = 518/63 - 518/63 simplified gives 74/9
- So, 14/63 + 72/9 = 74/9
In mixed form: 82/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/63+72/9 14/63+72/18 42/63+72/9 14/63+72/27 70/63+72/9 14/63+72/45 98/63+72/9 14/63+72/63