Answers

Add 90/18 and 2/98

1^st number: 5 0/18, 2^nd number: 2/98

90/18 + 2/98 is 246/49.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 98 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 18 × 49 = 882,
   90/18 = 90 × 49/18 × 49 = 4410/882
3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
   2/98 = 2 × 9/98 × 9 = 18/882
4. Add the two like fractions:
   4410/882 + 18/882 = 4410 + 18/882 = 4428/882
5. 4428/882 simplified gives 246/49
6. So, 90/18 + 2/98 = 246/49
   In mixed form: 51/49

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁹⁰/₁₈+⁴/₉₈ ⁹⁰/₃₆+²/₉₈ ⁹⁰/₁₈+⁶/₉₈ ⁹⁰/₅₄+²/₉₈ ⁹⁰/₁₈+¹⁰/₉₈ ⁹⁰/₁₈+¹⁴/₉₈

Add Fractions Calculator