Answers

Add 36/63 and 24/45

36/63 + 24/45 is 116/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 45 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 63 × 5 = 315,
   36/63 = 36 × 5/63 × 5 = 180/315
3. Likewise, for the 2nd fraction, since 45 × 7 = 315,
   24/45 = 24 × 7/45 × 7 = 168/315
4. Add the two like fractions:
   180/315 + 168/315 = 180 + 168/315 = 348/315
5. 348/315 simplified gives 116/105
6. So, 36/63 + 24/45 = 116/105
   In mixed form: 111/105

MathStep (Works offline)

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

Related: ⁷²/₆₃+²⁴/₄₅ ³⁶/₆₃+⁴⁸/₄₅ ³⁶/₆₃+²⁴/₉₀ ³⁶/₆₃+⁷²/₄₅

Add Fractions Calculator