Answers

Add 90/27 and 14/35

1^st number: 3 9/27, 2^nd number: 14/35

90/27 + 14/35 is 56/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 35 is 945
   
   Next, find the equivalent fraction of both fractional numbers with denominator 945
2. For the 1st fraction, since 27 × 35 = 945,
   90/27 = 90 × 35/27 × 35 = 3150/945
3. Likewise, for the 2nd fraction, since 35 × 27 = 945,
   14/35 = 14 × 27/35 × 27 = 378/945
4. Add the two like fractions:
   3150/945 + 378/945 = 3150 + 378/945 = 3528/945
5. 3528/945 simplified gives 56/15
6. So, 90/27 + 14/35 = 56/15
   In mixed form: 311/15

MathStep (Works offline)

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

Related: ⁹⁰/₂₇+²⁸/₃₅ ⁹⁰/₅₄+¹⁴/₃₅ ⁹⁰/₂₇+¹⁴/₇₀ ⁹⁰/₂₇+⁴²/₃₅ ⁹⁰/₈₁+¹⁴/₃₅ ⁹⁰/₂₇+⁷⁰/₃₅ ⁹⁰/₂₇+⁹⁸/₃₅

Add Fractions Calculator