Respuesta :

Answer:

18 1/12

Step-by-step explanation:

find the least common denominator which is 12

multiply both fractions by the number need to get to the LCD 3/12 and 10/12

add and simplify 13/12= 1 1/12

12+ 5+ 1 1/12=18 1/12

pmart

Answer:

43/6

Step-by-step explanation:

12 * 1/4 + 5 * 5/6

= 12/4 + 25/6

= 3 + 25/6

= (18 + 25)/6

= 43/6