Answers

Add 98/20 and 14/35

1^st number: 4 18/20, 2^nd number: 14/35

98/20 + 14/35 is 53/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 35 is 140
   
   Next, find the equivalent fraction of both fractional numbers with denominator 140
2. For the 1st fraction, since 20 × 7 = 140,
   98/20 = 98 × 7/20 × 7 = 686/140
3. Likewise, for the 2nd fraction, since 35 × 4 = 140,
   14/35 = 14 × 4/35 × 4 = 56/140
4. Add the two like fractions:
   686/140 + 56/140 = 686 + 56/140 = 742/140
5. 742/140 simplified gives 53/10
6. So, 98/20 + 14/35 = 53/10
   In mixed form: 53/10

MathStep (Works offline)

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

Related: ⁹⁸/₂₀+²⁸/₃₅ ⁹⁸/₄₀+¹⁴/₃₅ ⁹⁸/₂₀+¹⁴/₇₀ ⁹⁸/₂₀+⁴²/₃₅ ⁹⁸/₆₀+¹⁴/₃₅ ⁹⁸/₂₀+⁷⁰/₃₅ ⁹⁸/₂₀+⁹⁸/₃₅

Add Fractions Calculator