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Solve negative four and one fifth ÷ two and one fourth.
A. one and 39 over 45
B. negative one and 39 over 45
C. negative eight and one twentieth
D. negative nine and 9 over 20

Respuesta :

mhanifa

Answer:

  • B. negative one and 39 over 45

Step-by-step explanation:

Convert this into expression:

  • negative four and one fifth ÷ two and one fourth
  • - 4 1/5 ÷ 2 1/4

Step 1

Convert each to improper fraction:

  • - 4 1/5 = - 21/5
  • 2 1/4 = 9/4

Step 2

Divide the fractions:

- 21/5 ÷ 9/4  =

- 21/5 × 4/9 =

- 84 / 45 =

- 1 13/15

The matching choice is B.

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