Add 1/14 and 9/42
1/14 + 9/42 is 2/7.
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,
1/14 = 1 × 3/14 × 3 = 3/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
9/42 = 9 × 1/42 × 1 = 9/42 - Add the two like fractions:
3/42 + 9/42 = 3 + 9/42 = 12/42 - 12/42 simplified gives 2/7
- So, 1/14 + 9/42 = 2/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/14+9/42 1/14+18/42 1/28+9/42 1/14+9/84 3/14+9/42 1/14+27/42 1/42+9/42 5/14+9/42 1/14+45/42 1/70+9/42 7/14+9/42 1/14+63/42 1/98+9/42