Answers

Add 81/84 and 35/3

1^st number: 81/84, 2^nd number: 11 2/3

81/84 + 35/3 is 1061/84.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 3 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 84 × 1 = 84,
   81/84 = 81 × 1/84 × 1 = 81/84
3. Likewise, for the 2nd fraction, since 3 × 28 = 84,
   35/3 = 35 × 28/3 × 28 = 980/84
4. Add the two like fractions:
   81/84 + 980/84 = 81 + 980/84 = 1061/84
5. So, 81/84 + 35/3 = 1061/84
   In mixed form: 1253/84

MathStep (Works offline)

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

Related: ⁸¹/₈₄+⁷⁰/₃ ⁸¹/₈₄+³⁵/₆ ⁸¹/₈₄+³⁵/₉ ⁸¹/₈₄+³⁵/₁₅ ⁸¹/₈₄+³⁵/₂₁

Add Fractions Calculator