Add 27/75 and 63/98
27/75 + 63/98 is 351/350.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 98 is 7350
Next, find the equivalent fraction of both fractional numbers with denominator 7350 - For the 1st fraction, since 75 × 98 = 7350,
27/75 = 27 × 98/75 × 98 = 2646/7350 - Likewise, for the 2nd fraction, since 98 × 75 = 7350,
63/98 = 63 × 75/98 × 75 = 4725/7350 - Add the two like fractions:
2646/7350 + 4725/7350 = 2646 + 4725/7350 = 7371/7350 - 7371/7350 simplified gives 351/350
- So, 27/75 + 63/98 = 351/350
In mixed form: 11/350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/75+63/98 81/75+63/98