Add 2/18 and 27/42
2/18 + 27/42 is 95/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 42 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
2/18 = 2 × 7/18 × 7 = 14/126 - Likewise, for the 2nd fraction, since 42 × 3 = 126,
27/42 = 27 × 3/42 × 3 = 81/126 - Add the two like fractions:
14/126 + 81/126 = 14 + 81/126 = 95/126 - So, 2/18 + 27/42 = 95/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/18+27/42 2/18+54/42 2/36+27/42 2/18+27/84 6/18+27/42 2/18+81/42 2/54+27/42 10/18+27/42 2/90+27/42 14/18+27/42