To find the first 5 multiples of 9, multiply 9 times the first 5 whole numbers (1, 2, 3, 4, 5):
[tex]\begin{gathered} 9\times1=9 \\ 9\times2=18 \\ 9\times3=27 \\ 9\times4=36 \\ 9\times5=45 \end{gathered}[/tex]It means that the first 5 multiples of 9 are 9, 18, 27, 36 and 45.