Answers

Add 45/14 and 4/18

1^st number: 3 3/14, 2^nd number: 4/18

45/14 + 4/18 is 433/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 18 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 14 × 9 = 126,
   45/14 = 45 × 9/14 × 9 = 405/126
3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
   4/18 = 4 × 7/18 × 7 = 28/126
4. Add the two like fractions:
   405/126 + 28/126 = 405 + 28/126 = 433/126
5. So, 45/14 + 4/18 = 433/126
   In mixed form: 355/126

MathStep (Works offline)

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

Related: ⁹⁰/₁₄+⁴/₁₈ ⁴⁵/₁₄+⁸/₁₈ ⁴⁵/₂₈+⁴/₁₈ ⁴⁵/₁₄+⁴/₃₆ ⁴⁵/₁₄+¹²/₁₈ ⁴⁵/₄₂+⁴/₁₈ ⁴⁵/₁₄+⁴/₅₄ ⁴⁵/₁₄+²⁰/₁₈ ⁴⁵/₇₀+⁴/₁₈ ⁴⁵/₁₄+⁴/₉₀ ⁴⁵/₁₄+²⁸/₁₈ ⁴⁵/₉₈+⁴/₁₈

Add Fractions Calculator