Answers

Add 45/98 and 45/18

1^st number: 45/98, 2^nd number: 2 9/18

45/98 + 45/18 is 145/49.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 18 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 98 × 9 = 882,
   45/98 = 45 × 9/98 × 9 = 405/882
3. Likewise, for the 2nd fraction, since 18 × 49 = 882,
   45/18 = 45 × 49/18 × 49 = 2205/882
4. Add the two like fractions:
   405/882 + 2205/882 = 405 + 2205/882 = 2610/882
5. 2610/882 simplified gives 145/49
6. So, 45/98 + 45/18 = 145/49
   In mixed form: 247/49

MathStep (Works offline)

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

Related: ⁹⁰/₉₈+⁴⁵/₁₈ ⁴⁵/₉₈+⁹⁰/₁₈ ⁴⁵/₉₈+⁴⁵/₃₆ ⁴⁵/₉₈+⁴⁵/₅₄ ⁴⁵/₉₈+⁴⁵/₉₀

Add Fractions Calculator