Add 36/63 and 48/9
1st number: 36/63, 2nd number: 5 3/9
36/63 + 48/9 is 124/21.
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,
36/63 = 36 × 1/63 × 1 = 36/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
48/9 = 48 × 7/9 × 7 = 336/63 - Add the two like fractions:
36/63 + 336/63 = 36 + 336/63 = 372/63 - 372/63 simplified gives 124/21
- So, 36/63 + 48/9 = 124/21
In mixed form: 519/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/63+48/9 36/63+96/9 36/63+48/18 36/63+48/27 36/63+48/45 36/63+48/63