Keywords
decimal, percentage, proportion
we know that
\(\frac{1}{10}=0.10=10\%\)
Let
x-------> the decimal number
we know that
x represent the \(100\%\) percentage
and \(0.003\) represent the \(10\%\) percentage
so
by proportion
\(\frac{0.003}{10\%}=\frac{x}{100\%} \\ \\x=100*0.003/10 \\ \\x=0.03\)
therefore
The decimal number is \(0.03\)
