araifasaeed20008
araifasaeed20008 araifasaeed20008
  • 03-05-2020
  • Mathematics
contestada

The smartest person can only help with the method please help
3 1/4 divided by 2

Respuesta :

elliottou
elliottou elliottou
  • 03-05-2020

Answer:

13/8 = 1 5/8

Step-by-step explanation:

first make 3 1/4 into an improper fraction

3 1/4 = (3*4+1)/4 = 13/4

13/4 /2

we know that dividing by a number is multiplying by its reciprocal, so

(13/4)/2 = 13/4 * (1/2)

multiply the numerators together, and multiply the denominators together

13/4 * (1/2) = (13*1)/(4*2) = 13/8 = 1 5/8

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