Question

4/n = 4/5

Please provide best answer:

A: n = 5
B: n = 5/16
C: n = 3 1/5
D: n = 50​

Answer 1

n = 5

Explanation:

`(4)/(n) = (4)/(5)`

Dividing 4 on both the sides gives ,

`= > (4)/(n) / 4 = (4)/(5) / 4`

`= > (4)/(n) * (1)/(4) = (4)/(5) * (1)/(4)`

Cancelling 4 from numerator and denominator from both the sides ,

`= > (1)/(n) = (1)/(5)`

Cross-multiplying the denominators of both sides,

`= > n = 5`

Answer 2

`\huge\boxed{\sf n = 5}`

Explanation:

`\sf (4)/(n) = (4)/(5) \\\\Cross \ Multiplying \\\\n * 4 = 4*5\\\\Divide \ both \ sides \ by \ 4 \\\\(n*4)/(4) = (4*5)/(4) \\\\n = 5 \\\\\rule[225]{225}{2}`

Hope this helped!

~AH1807