Add 50/63 and 84/54
1st number: 50/63, 2nd number: 1 30/54
50/63 + 84/54 is 148/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 63 × 6 = 378,
50/63 = 50 × 6/63 × 6 = 300/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
84/54 = 84 × 7/54 × 7 = 588/378 - Add the two like fractions:
300/378 + 588/378 = 300 + 588/378 = 888/378 - 888/378 simplified gives 148/63
- So, 50/63 + 84/54 = 148/63
In mixed form: 222/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: