Answers

Add 24/75 and 4/21

24/75 + 4/21 is 268/525.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 21 is 525
   
   Next, find the equivalent fraction of both fractional numbers with denominator 525
2. For the 1st fraction, since 75 × 7 = 525,
   24/75 = 24 × 7/75 × 7 = 168/525
3. Likewise, for the 2nd fraction, since 21 × 25 = 525,
   4/21 = 4 × 25/21 × 25 = 100/525
4. Add the two like fractions:
   168/525 + 100/525 = 168 + 100/525 = 268/525
5. So, 24/75 + 4/21 = 268/525

MathStep (Works offline)

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

Related: ⁴⁸/₇₅+⁴/₂₁ ²⁴/₇₅+⁸/₂₁ ²⁴/₇₅+⁴/₄₂ ⁷²/₇₅+⁴/₂₁ ²⁴/₇₅+¹²/₂₁ ²⁴/₇₅+⁴/₆₃ ²⁴/₇₅+²⁰/₂₁ ²⁴/₇₅+²⁸/₂₁

Add Fractions Calculator