Answers

Add 27/36 and 45/35

1^st number: 27/36, 2^nd number: 1 10/35

27/36 + 45/35 is 57/28.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 35 is 1260
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1260
2. For the 1st fraction, since 36 × 35 = 1260,
   27/36 = 27 × 35/36 × 35 = 945/1260
3. Likewise, for the 2nd fraction, since 35 × 36 = 1260,
   45/35 = 45 × 36/35 × 36 = 1620/1260
4. Add the two like fractions:
   945/1260 + 1620/1260 = 945 + 1620/1260 = 2565/1260
5. 2565/1260 simplified gives 57/28
6. So, 27/36 + 45/35 = 57/28
   In mixed form: 21/28

MathStep (Works offline)

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

Related: ⁵⁴/₃₆+⁴⁵/₃₅ ²⁷/₃₆+⁹⁰/₃₅ ²⁷/₇₂+⁴⁵/₃₅ ²⁷/₃₆+⁴⁵/₇₀ ⁸¹/₃₆+⁴⁵/₃₅

Add Fractions Calculator