Add 1/3 and 9/42
1/3 + 9/42 is 23/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 3 × 14 = 42,
1/3 = 1 × 14/3 × 14 = 14/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
9/42 = 9 × 1/42 × 1 = 9/42 - Add the two like fractions:
14/42 + 9/42 = 14 + 9/42 = 23/42 - So, 1/3 + 9/42 = 23/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/3+9/42 1/3+18/42 1/6+9/42 1/3+9/84 1/3+27/42 1/9+9/42 5/3+9/42 1/3+45/42 1/15+9/42 7/3+9/42 1/3+63/42 1/21+9/42