Add 2/14 and 18/42
2/14 + 18/42 is 4/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
2/14 = 2 × 3/14 × 3 = 6/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
18/42 = 18 × 1/42 × 1 = 18/42 - Add the two like fractions:
6/42 + 18/42 = 6 + 18/42 = 24/42 - 24/42 simplified gives 4/7
- So, 2/14 + 18/42 = 4/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/14+18/42 2/14+36/42 2/28+18/42 2/14+18/84 6/14+18/42 2/14+54/42 2/42+18/42 10/14+18/42 2/14+90/42 2/70+18/42 2/98+18/42