Answers

Add 6/7 and 6/54

6/7 + 6/54 is 61/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 54 is 378
   
   Next, find the equivalent fraction of both fractional numbers with denominator 378
2. For the 1st fraction, since 7 × 54 = 378,
   6/7 = 6 × 54/7 × 54 = 324/378
3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
   6/54 = 6 × 7/54 × 7 = 42/378
4. Add the two like fractions:
   324/378 + 42/378 = 324 + 42/378 = 366/378
5. 366/378 simplified gives 61/63
6. So, 6/7 + 6/54 = 61/63

MathStep (Works offline)

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

Related: ¹²/₇+⁶/₅₄ ⁶/₇+¹²/₅₄ ⁶/₁₄+⁶/₅₄ ¹⁸/₇+⁶/₅₄ ⁶/₇+¹⁸/₅₄ ⁶/₂₁+⁶/₅₄ ³⁰/₇+⁶/₅₄ ⁶/₇+³⁰/₅₄ ⁶/₃₅+⁶/₅₄ ⁴²/₇+⁶/₅₄ ⁶/₇+⁴²/₅₄ ⁶/₄₉+⁶/₅₄

Add Fractions Calculator