Add 49/14 and 40/84
1st number: 3 7/14, 2nd number: 40/84
49/14 + 40/84 is 167/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
49/14 = 49 × 6/14 × 6 = 294/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
40/84 = 40 × 1/84 × 1 = 40/84 - Add the two like fractions:
294/84 + 40/84 = 294 + 40/84 = 334/84 - 334/84 simplified gives 167/42
- So, 49/14 + 40/84 = 167/42
In mixed form: 341/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/14+40/84 49/14+80/84 49/28+40/84 49/42+40/84 49/70+40/84 49/98+40/84