Question

If n × 18 = ½ find n
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Answer 1

n=1/2/18
n=1/2 multiplied 1/18
n=1/36

Answer 2

n =
`(1)/(36)`

Explanation:

n × 18 =
`(1)/(2)`

To find the value of n we have to divide both sides by 18.

Let us solve it now.

18n =
`(1)/(2)`

`(18n)/(18)` =
`(1)/(2)` ÷ 18

n =
`(1)/(2)` ÷ 18

n =
`(1)/(2)` ÷
`(18)/(1)`

n =
`(1)/(2)` ×
`(1)/(18)`

n =
`(1)/(36)`