Answers

Add 7/54 and 8/14

7/54 + 8/14 is 265/378.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 14 is 378
   
   Next, find the equivalent fraction of both fractional numbers with denominator 378
2. For the 1st fraction, since 54 × 7 = 378,
   7/54 = 7 × 7/54 × 7 = 49/378
3. Likewise, for the 2nd fraction, since 14 × 27 = 378,
   8/14 = 8 × 27/14 × 27 = 216/378
4. Add the two like fractions:
   49/378 + 216/378 = 49 + 216/378 = 265/378
5. So, 7/54 + 8/14 = 265/378

MathStep (Works offline)

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

Related: ¹⁴/₅₄+⁸/₁₄ ⁷/₅₄+¹⁶/₁₄ ⁷/₅₄+⁸/₂₈ ²¹/₅₄+⁸/₁₄ ⁷/₅₄+²⁴/₁₄ ⁷/₅₄+⁸/₄₂ ³⁵/₅₄+⁸/₁₄ ⁷/₅₄+⁴⁰/₁₄ ⁷/₅₄+⁸/₇₀ ⁴⁹/₅₄+⁸/₁₄ ⁷/₅₄+⁵⁶/₁₄ ⁷/₅₄+⁸/₉₈

Add Fractions Calculator