Answers

Add 54/18 and 4/98

1^st number: 3 0/18, 2^nd number: 4/98

54/18 + 4/98 is 149/49.

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,
   54/18 = 54 × 49/18 × 49 = 2646/882
3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
   4/98 = 4 × 9/98 × 9 = 36/882
4. Add the two like fractions:
   2646/882 + 36/882 = 2646 + 36/882 = 2682/882
5. 2682/882 simplified gives 149/49
6. So, 54/18 + 4/98 = 149/49
   In mixed form: 32/49

MathStep (Works offline)

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

Related: ⁵⁴/₁₈+⁸/₉₈ ⁵⁴/₃₆+⁴/₉₈ ⁵⁴/₁₈+¹²/₉₈ ⁵⁴/₁₈+²⁰/₉₈ ⁵⁴/₉₀+⁴/₉₈ ⁵⁴/₁₈+²⁸/₉₈

Add Fractions Calculator