Answers

Add 21/18 and 25/18

1^st number: 1 3/18, 2^nd number: 1 7/18

21/18 + 25/18 is 23/9.

Steps for adding fractions

1. Add the two fractions:
   21/18 + 25/18 = 21 + 25/18 = 46/18
2. 46/18 simplified gives 23/9
3. So, 21/18 + 25/18 = 23/9
   In mixed form: 25/9

MathStep (Works offline)

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

Related: ⁴²/₁₈+²⁵/₁₈ ²¹/₁₈+⁵⁰/₁₈ ²¹/₃₆+²⁵/₁₈ ²¹/₁₈+²⁵/₃₆ ⁶³/₁₈+²⁵/₁₈ ²¹/₁₈+⁷⁵/₁₈ ²¹/₅₄+²⁵/₁₈ ²¹/₁₈+²⁵/₅₄ ²¹/₉₀+²⁵/₁₈ ²¹/₁₈+²⁵/₉₀

Add Fractions Calculator