Answers

Add 84/6 and 75/80

1^st number: 14 0/6, 2^nd number: 75/80

84/6 + 75/80 is 239/16.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 6 and 80 is 240
   
   Next, find the equivalent fraction of both fractional numbers with denominator 240
2. For the 1st fraction, since 6 × 40 = 240,
   84/6 = 84 × 40/6 × 40 = 3360/240
3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
   75/80 = 75 × 3/80 × 3 = 225/240
4. Add the two like fractions:
   3360/240 + 225/240 = 3360 + 225/240 = 3585/240
5. 3585/240 simplified gives 239/16
6. So, 84/6 + 75/80 = 239/16
   In mixed form: 1415/16

MathStep (Works offline)

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

Related: ⁸⁴/₁₂+⁷⁵/₈₀ ⁸⁴/₁₈+⁷⁵/₈₀ ⁸⁴/₃₀+⁷⁵/₈₀ ⁸⁴/₄₂+⁷⁵/₈₀

Add Fractions Calculator