Answers

Add 1/98 and 28/18

1^st number: 1/98, 2^nd number: 1 10/18

1/98 + 28/18 is 1381/882.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 18 is 882
2. For the 1st fraction, since 98 × 9 = 882,
   1/98 = 1 × 9/98 × 9 = 9/882
3. Likewise, for the 2nd fraction, since 18 × 49 = 882,
   28/18 = 28 × 49/18 × 49 = 1372/882
4. Add the two fractions:
   9/882 + 1372/882 = 9 + 1372/882 = 1381/882
5. In mixed form: 1499/882

MathStep (Works offline)

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

Related: ²/₉₈+²⁸/₁₈ ¹/₉₈+⁵⁶/₁₈ ¹/₉₈+²⁸/₃₆ ³/₉₈+²⁸/₁₈ ¹/₉₈+⁸⁴/₁₈ ¹/₉₈+²⁸/₅₄ ⁵/₉₈+²⁸/₁₈ ¹/₉₈+²⁸/₉₀ ⁷/₉₈+²⁸/₁₈

Add Fractions Calculator