Add 10/45 and 3/98
10/45 + 3/98 is 223/882.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 98 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 45 × 98 = 4410,
10/45 = 10 × 98/45 × 98 = 980/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
3/98 = 3 × 45/98 × 45 = 135/4410 - Add the two like fractions:
980/4410 + 135/4410 = 980 + 135/4410 = 1115/4410 - 1115/4410 simplified gives 223/882
- So, 10/45 + 3/98 = 223/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/45+3/98 10/45+6/98 10/90+3/98 30/45+3/98 10/45+9/98 50/45+3/98 10/45+15/98 70/45+3/98 10/45+21/98