Add 7/42 and 36/49
7/42 + 36/49 is 265/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 49 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 42 × 7 = 294,
7/42 = 7 × 7/42 × 7 = 49/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
36/49 = 36 × 6/49 × 6 = 216/294 - Add the two like fractions:
49/294 + 216/294 = 49 + 216/294 = 265/294 - So, 7/42 + 36/49 = 265/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/42+36/49 7/42+72/49 7/84+36/49 7/42+36/98 21/42+36/49 35/42+36/49 49/42+36/49