Answers

Add 45/98 and 90/49

1^st number: 45/98, 2^nd number: 1 41/49

45/98 + 90/49 is 225/98.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 49 is 98
   
   Next, find the equivalent fraction of both fractional numbers with denominator 98
2. For the 1st fraction, since 98 × 1 = 98,
   45/98 = 45 × 1/98 × 1 = 45/98
3. Likewise, for the 2nd fraction, since 49 × 2 = 98,
   90/49 = 90 × 2/49 × 2 = 180/98
4. Add the two like fractions:
   45/98 + 180/98 = 45 + 180/98 = 225/98
5. So, 45/98 + 90/49 = 225/98
   In mixed form: 229/98

MathStep (Works offline)

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

Related: ⁹⁰/₉₈+⁹⁰/₄₉ ⁴⁵/₉₈+⁹⁰/₉₈

Add Fractions Calculator