Add 7/2 and 50/63
1st number: 3 1/2, 2nd number: 50/63
7/2 + 50/63 is 541/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 2 × 63 = 126,
7/2 = 7 × 63/2 × 63 = 441/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
50/63 = 50 × 2/63 × 2 = 100/126 - Add the two like fractions:
441/126 + 100/126 = 441 + 100/126 = 541/126 - So, 7/2 + 50/63 = 541/126
In mixed form: 437/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/2+50/63 7/4+50/63 21/2+50/63 7/6+50/63 35/2+50/63 7/10+50/63 49/2+50/63 7/14+50/63