Answers

Add 10/84 and 24/10

1^st number: 10/84, 2^nd number: 2 4/10

10/84 + 24/10 is 529/210.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 10 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 84 × 5 = 420,
   10/84 = 10 × 5/84 × 5 = 50/420
3. Likewise, for the 2nd fraction, since 10 × 42 = 420,
   24/10 = 24 × 42/10 × 42 = 1008/420
4. Add the two like fractions:
   50/420 + 1008/420 = 50 + 1008/420 = 1058/420
5. 1058/420 simplified gives 529/210
6. So, 10/84 + 24/10 = 529/210
   In mixed form: 2109/210

MathStep (Works offline)

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

Related: ²⁰/₈₄+²⁴/₁₀ ¹⁰/₈₄+⁴⁸/₁₀ ¹⁰/₈₄+²⁴/₂₀ ³⁰/₈₄+²⁴/₁₀ ¹⁰/₈₄+⁷²/₁₀ ¹⁰/₈₄+²⁴/₃₀ ⁵⁰/₈₄+²⁴/₁₀ ¹⁰/₈₄+²⁴/₅₀ ⁷⁰/₈₄+²⁴/₁₀ ¹⁰/₈₄+²⁴/₇₀

Add Fractions Calculator