Question

Find the unknown number n. 1/ 9 (1/2) = n/19

Answer 1

n = 2

Step-by-step explanation:

Given the equation

`(1)/(9(1)/(2))=(n)/(19)`

First, we cross multiply.

`\begin{gathered} n*9(1)/(2)=19*1 \\ n*(19)/(2)=19 \end{gathered}`

Next, divide both sides by 19/2 to solve for n.

`\begin{gathered} (n*(19)/(2))/((19)/(2))=19/(19)/(2) \\ n=19*(2)/(19) \\ n=2 \end{gathered}`