Answers

Add 6/63 and 28/36

6/63 + 28/36 is 55/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 36 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 63 × 4 = 252,
   6/63 = 6 × 4/63 × 4 = 24/252
3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
   28/36 = 28 × 7/36 × 7 = 196/252
4. Add the two like fractions:
   24/252 + 196/252 = 24 + 196/252 = 220/252
5. 220/252 simplified gives 55/63
6. So, 6/63 + 28/36 = 55/63

MathStep (Works offline)

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

Related: ¹²/₆₃+²⁸/₃₆ ⁶/₆₃+⁵⁶/₃₆ ⁶/₆₃+²⁸/₇₂ ¹⁸/₆₃+²⁸/₃₆ ⁶/₆₃+⁸⁴/₃₆ ³⁰/₆₃+²⁸/₃₆ ⁴²/₆₃+²⁸/₃₆

Add Fractions Calculator