Add 84/25 and 2/63
1st number: 3 9/25, 2nd number: 2/63
84/25 + 2/63 is 5342/1575.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 25 × 63 = 1575,
84/25 = 84 × 63/25 × 63 = 5292/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
2/63 = 2 × 25/63 × 25 = 50/1575 - Add the two like fractions:
5292/1575 + 50/1575 = 5292 + 50/1575 = 5342/1575 - So, 84/25 + 2/63 = 5342/1575
In mixed form: 3617/1575
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/25+4/63 84/50+2/63 84/25+6/63 84/75+2/63 84/25+10/63 84/25+14/63