Add 42/3 and 3/63
1st number: 14 0/3, 2nd number: 3/63
42/3 + 3/63 is 295/21.
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,
42/3 = 42 × 21/3 × 21 = 882/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
3/63 = 3 × 1/63 × 1 = 3/63 - Add the two like fractions:
882/63 + 3/63 = 882 + 3/63 = 885/63 - 885/63 simplified gives 295/21
- So, 42/3 + 3/63 = 295/21
In mixed form: 141/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+3/63 42/3+6/63 42/6+3/63 42/3+9/63 42/9+3/63 42/3+15/63 42/15+3/63 42/3+21/63 42/21+3/63