Add 7/63 and 3/98
7/63 + 3/98 is 125/882.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 63 × 14 = 882,
7/63 = 7 × 14/63 × 14 = 98/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
3/98 = 3 × 9/98 × 9 = 27/882 - Add the two like fractions:
98/882 + 27/882 = 98 + 27/882 = 125/882 - So, 7/63 + 3/98 = 125/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/63+3/98 7/63+6/98 21/63+3/98 7/63+9/98 35/63+3/98 7/63+15/98 49/63+3/98 7/63+21/98