Respuesta :

franksolomon372

Answer:

19/12 or 1/7/12

Step-by-step explanation:

  • find what is common in both denominators. in this case 12 can be divisible.
  • 3x3/4x3 + 5x2/6x2
  • 9/12+10/12=19/12=1/7/12

Answer:

In the problem 3/4+ 5/6 a common denominator is 12 because it is the lowest number that both 4 and 6 can reach by multiplying with whole numbers.

Therefore, 4*6 = 24

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