Answers

Add 27/14 and 56/80

1^st number: 1 13/14, 2^nd number: 56/80

27/14 + 56/80 is 92/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 80 is 560
   
   Next, find the equivalent fraction of both fractional numbers with denominator 560
2. For the 1st fraction, since 14 × 40 = 560,
   27/14 = 27 × 40/14 × 40 = 1080/560
3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
   56/80 = 56 × 7/80 × 7 = 392/560
4. Add the two like fractions:
   1080/560 + 392/560 = 1080 + 392/560 = 1472/560
5. 1472/560 simplified gives 92/35
6. So, 27/14 + 56/80 = 92/35
   In mixed form: 222/35

MathStep (Works offline)

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

Related: ⁵⁴/₁₄+⁵⁶/₈₀ ²⁷/₂₈+⁵⁶/₈₀ ⁸¹/₁₄+⁵⁶/₈₀ ²⁷/₄₂+⁵⁶/₈₀ ²⁷/₇₀+⁵⁶/₈₀ ²⁷/₉₈+⁵⁶/₈₀

Add Fractions Calculator