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contestada

what is the value of (-1/4 - 1/2) divided by (-4/7) ?

options

a). -1 5/16
b). -3/7
c). 3/7
d). 1 5/16

Respuesta :

BKWong2007

Answer:

1 5/16 (1 and 5/16)

Answer:

d.)

Step-by-step explanation:

Start with the brackets first.

(−1/4−1/2) = −1−2 ÷4 = −3/4

Hence we get:

−3/4÷(−4/7)

which is equal to

-3/4×(−7/4) −3/4×(−7/4) = 21/16

which then u convert 21/16 into a mixed fraction to get  1 5/16

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