Question

express -5/-9as a rational number with denominator 45
I want step by step explanation ​

Answer 1

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Express -5/-9as a rational number with denominator 45

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Step 1:

$\frac{-5}{-9}$  converted to standard form =   $\frac{5}{9}$

Step 2:

$\frac{5}{9} = \frac{x}{45}$

9*5 = 45

Thus, $\frac{5*5}{9*5} =\frac{x}{45}$

⇒ $\frac{25}{45}$

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Answer 2

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step 1 = convert the given fraction in standard form

$\frac{ - 5}{ - 9} = \frac{5}{9}$

step 2=

$\frac{5}{9} = \frac{x}{45}$

$9 \times 5 = 45 \\ \\ \frac{5 \times 5} {9 \times 5} = \frac{25}{45}$