Add 25/3 and 84/63
1st number: 8 1/3, 2nd number: 1 21/63
25/3 + 84/63 is 29/3.
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,
25/3 = 25 × 21/3 × 21 = 525/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
84/63 = 84 × 1/63 × 1 = 84/63 - Add the two like fractions:
525/63 + 84/63 = 525 + 84/63 = 609/63 - 609/63 simplified gives 29/3
- So, 25/3 + 84/63 = 29/3
In mixed form: 92/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/3+84/63 25/6+84/63 75/3+84/63 25/9+84/63 25/15+84/63 25/21+84/63