Add 8/42 and 49/14
1st number: 8/42, 2nd number: 3 7/14
8/42 + 49/14 is 155/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 14 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
8/42 = 8 × 1/42 × 1 = 8/42 - Likewise, for the 2nd fraction, since 14 × 3 = 42,
49/14 = 49 × 3/14 × 3 = 147/42 - Add the two like fractions:
8/42 + 147/42 = 8 + 147/42 = 155/42 - So, 8/42 + 49/14 = 155/42
In mixed form: 329/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/42+49/14 8/42+98/14 8/84+49/14 8/42+49/28 24/42+49/14 8/42+49/42 40/42+49/14 8/42+49/70 56/42+49/14 8/42+49/98