Add 20/14 and 50/18
1st number: 1 6/14, 2nd number: 2 14/18
20/14 + 50/18 is 265/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
20/14 = 20 × 9/14 × 9 = 180/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
50/18 = 50 × 7/18 × 7 = 350/126 - Add the two like fractions:
180/126 + 350/126 = 180 + 350/126 = 530/126 - 530/126 simplified gives 265/63
- So, 20/14 + 50/18 = 265/63
In mixed form: 413/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/14+50/18 20/28+50/18 20/14+50/36 60/14+50/18 20/42+50/18 20/14+50/54 20/70+50/18 20/14+50/90 20/98+50/18