Answers

Add 18/15 and 7/15

1^st number: 1 3/15, 2^nd number: 7/15

18/15 + 7/15 is 5/3.

Steps for adding fractions

1. Add the two fractions:
   18/15 + 7/15 = 18 + 7/15 = 25/15
2. 25/15 simplified gives 5/3
3. So, 18/15 + 7/15 = 5/3
   In mixed form: 12/3

MathStep (Works offline)

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

Related: ³⁶/₁₅+⁷/₁₅ ¹⁸/₁₅+¹⁴/₁₅ ¹⁸/₃₀+⁷/₁₅ ¹⁸/₁₅+⁷/₃₀ ⁵⁴/₁₅+⁷/₁₅ ¹⁸/₁₅+²¹/₁₅ ¹⁸/₄₅+⁷/₁₅ ¹⁸/₁₅+⁷/₄₅ ⁹⁰/₁₅+⁷/₁₅ ¹⁸/₁₅+³⁵/₁₅ ¹⁸/₇₅+⁷/₁₅ ¹⁸/₁₅+⁷/₇₅ ¹⁸/₁₅+⁴⁹/₁₅

Add Fractions Calculator