Add 10/98 and 18/7
1st number: 10/98, 2nd number: 2 4/7
10/98 + 18/7 is 131/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 7 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 98 × 1 = 98,
10/98 = 10 × 1/98 × 1 = 10/98 - Likewise, for the 2nd fraction, since 7 × 14 = 98,
18/7 = 18 × 14/7 × 14 = 252/98 - Add the two like fractions:
10/98 + 252/98 = 10 + 252/98 = 262/98 - 262/98 simplified gives 131/49
- So, 10/98 + 18/7 = 131/49
In mixed form: 233/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/98+18/7 10/98+36/7 10/98+18/14 30/98+18/7 10/98+54/7 10/98+18/21 50/98+18/7 10/98+90/7 10/98+18/35 70/98+18/7 10/98+18/49