Add 3/98 and 15/75
3/98 + 15/75 is 113/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 75 is 7350
Next, find the equivalent fraction of both fractional numbers with denominator 7350 - For the 1st fraction, since 98 × 75 = 7350,
3/98 = 3 × 75/98 × 75 = 225/7350 - Likewise, for the 2nd fraction, since 75 × 98 = 7350,
15/75 = 15 × 98/75 × 98 = 1470/7350 - Add the two like fractions:
225/7350 + 1470/7350 = 225 + 1470/7350 = 1695/7350 - 1695/7350 simplified gives 113/490
- So, 3/98 + 15/75 = 113/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/98+15/75 3/98+30/75 9/98+15/75 3/98+45/75 15/98+15/75 21/98+15/75