Answers

Add 1/84 and 10/9

1^st number: 1/84, 2^nd number: 1 1/9

1/84 + 10/9 is 283/252.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 9 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 84 × 3 = 252,
   1/84 = 1 × 3/84 × 3 = 3/252
3. Likewise, for the 2nd fraction, since 9 × 28 = 252,
   10/9 = 10 × 28/9 × 28 = 280/252
4. Add the two like fractions:
   3/252 + 280/252 = 3 + 280/252 = 283/252
5. So, 1/84 + 10/9 = 283/252
   In mixed form: 131/252

MathStep (Works offline)

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

Related: ²/₈₄+¹⁰/₉ ¹/₈₄+²⁰/₉ ¹/₈₄+¹⁰/₁₈ ³/₈₄+¹⁰/₉ ¹/₈₄+³⁰/₉ ¹/₈₄+¹⁰/₂₇ ⁵/₈₄+¹⁰/₉ ¹/₈₄+⁵⁰/₉ ¹/₈₄+¹⁰/₄₅ ⁷/₈₄+¹⁰/₉ ¹/₈₄+⁷⁰/₉ ¹/₈₄+¹⁰/₆₃

Add Fractions Calculator