Question

1st :- By what rational number should we multiply −65/4 to get −13/2?

2nd :- Complete the following statement and write the answer in the standard form.
(−12/5)÷ _
=3/4

Answer 1

Step-by-step explanation:

1. let the unknown number to be x

-65/4×x=-13/2

x=-13/2÷-65/4

x=13/2×4/65

x=-1/5

2. (-12/5)÷_____=3/4

let the unknown number to be x.

(-13/5)÷x=3/4

x=3/4×-13/5

x=-39/20

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Answer 2

Answer:

1) 2/5

2) -16/5

Step-by-step explanation:

let the number be x ,

-65/4 × x = -13/2

x = -13/2 ÷ -65/4

x = -13/2 × 4/-65

x = 2/5

Question number 2 :

let the number be x

-12/5 ÷ x = 3/4

-12/5 = 3/4x

x = -12/5 ÷ 3/4

x = -16/5

Hope this helps you (. ❛ ᴗ ❛.)