Add 7/14 and 8/49
7/14 + 8/49 is 65/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 49 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 14 × 7 = 98,
7/14 = 7 × 7/14 × 7 = 49/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
8/49 = 8 × 2/49 × 2 = 16/98 - Add the two like fractions:
49/98 + 16/98 = 49 + 16/98 = 65/98 - So, 7/14 + 8/49 = 65/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 7/14+16/49 7/28+8/49 7/14+8/98 21/14+8/49 7/14+24/49 7/42+8/49 35/14+8/49 7/14+40/49 7/70+8/49 49/14+8/49 7/14+56/49 7/98+8/49