Respuesta :

Answer:

1/3

Step-by-step explanation:

she sold 4

whan you take 12 and divide it by 4 you get 3

she sold 1/3 of the magazines

To find the factor, we can first find its nominator and denominator:

Nominator: the amount she sold = 4

Denominator: the original amount of magazines = 12

Therefore, the fraction

= 4/12

= 4x1 / 4x3

=1/3

Therefore, the fraction is 1/3.

Hope it helps!

Q&A Education