Add 75/63 and 27/98
1st number: 1 12/63, 2nd number: 27/98
75/63 + 27/98 is 431/294.
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,
75/63 = 75 × 14/63 × 14 = 1050/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
27/98 = 27 × 9/98 × 9 = 243/882 - Add the two like fractions:
1050/882 + 243/882 = 1050 + 243/882 = 1293/882 - 1293/882 simplified gives 431/294
- So, 75/63 + 27/98 = 431/294
In mixed form: 1137/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/63+54/98 75/63+81/98