Answers

Add 28/98 and 54/4

1^st number: 28/98, 2^nd number: 13 2/4

28/98 + 54/4 is 193/14.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 4 is 196
   
   Next, find the equivalent fraction of both fractional numbers with denominator 196
2. For the 1st fraction, since 98 × 2 = 196,
   28/98 = 28 × 2/98 × 2 = 56/196
3. Likewise, for the 2nd fraction, since 4 × 49 = 196,
   54/4 = 54 × 49/4 × 49 = 2646/196
4. Add the two like fractions:
   56/196 + 2646/196 = 56 + 2646/196 = 2702/196
5. 2702/196 simplified gives 193/14
6. So, 28/98 + 54/4 = 193/14
   In mixed form: 1311/14

MathStep (Works offline)

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

Related: ⁵⁶/₉₈+⁵⁴/₄ ²⁸/₉₈+⁵⁴/₈ ⁸⁴/₉₈+⁵⁴/₄ ²⁸/₉₈+⁵⁴/₁₂ ²⁸/₉₈+⁵⁴/₂₀ ²⁸/₉₈+⁵⁴/₂₈

Add Fractions Calculator