Answers

Add 49/63 and 4/36

49/63 + 4/36 is 8/9.

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,
   49/63 = 49 × 4/63 × 4 = 196/252
3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
   4/36 = 4 × 7/36 × 7 = 28/252
4. Add the two like fractions:
   196/252 + 28/252 = 196 + 28/252 = 224/252
5. 224/252 simplified gives 8/9
6. So, 49/63 + 4/36 = 8/9

MathStep (Works offline)

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

Related: ⁹⁸/₆₃+⁴/₃₆ ⁴⁹/₆₃+⁸/₃₆ ⁴⁹/₆₃+⁴/₇₂ ⁴⁹/₆₃+¹²/₃₆ ⁴⁹/₆₃+²⁰/₃₆ ⁴⁹/₆₃+²⁸/₃₆

Add Fractions Calculator