Add 14/3 and 42/63
1st number: 4 2/3, 2nd number: 42/63
14/3 + 42/63 is 16/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 3 × 21 = 63,
14/3 = 14 × 21/3 × 21 = 294/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
42/63 = 42 × 1/63 × 1 = 42/63 - Add the two like fractions:
294/63 + 42/63 = 294 + 42/63 = 336/63 - 336/63 simplified gives 16/3
- So, 14/3 + 42/63 = 16/3
In mixed form: 51/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3+42/63 14/3+84/63 14/6+42/63 42/3+42/63 14/9+42/63 70/3+42/63 14/15+42/63 98/3+42/63 14/21+42/63