Add 27/14 and 30/63
1st number: 1 13/14, 2nd number: 30/63
27/14 + 30/63 is 101/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
27/14 = 27 × 9/14 × 9 = 243/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
30/63 = 30 × 2/63 × 2 = 60/126 - Add the two like fractions:
243/126 + 60/126 = 243 + 60/126 = 303/126 - 303/126 simplified gives 101/42
- So, 27/14 + 30/63 = 101/42
In mixed form: 217/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/14+30/63 27/14+60/63 27/28+30/63 81/14+30/63 27/14+90/63 27/42+30/63 27/70+30/63 27/98+30/63