Answers

Add 98/28 and 81/25

1^st number: 3 14/28, 2^nd number: 3 6/25

98/28 + 81/25 is 337/50.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 25 is 700
   
   Next, find the equivalent fraction of both fractional numbers with denominator 700
2. For the 1st fraction, since 28 × 25 = 700,
   98/28 = 98 × 25/28 × 25 = 2450/700
3. Likewise, for the 2nd fraction, since 25 × 28 = 700,
   81/25 = 81 × 28/25 × 28 = 2268/700
4. Add the two like fractions:
   2450/700 + 2268/700 = 2450 + 2268/700 = 4718/700
5. 4718/700 simplified gives 337/50
6. So, 98/28 + 81/25 = 337/50
   In mixed form: 637/50

MathStep (Works offline)

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

Related: ⁹⁸/₅₆+⁸¹/₂₅ ⁹⁸/₂₈+⁸¹/₅₀ ⁹⁸/₈₄+⁸¹/₂₅ ⁹⁸/₂₈+⁸¹/₇₅

Add Fractions Calculator