Answer :
to find 1% divide by 100
so to find what number it is, multiply by 100
100*11 is 1100
so to find what number it is, multiply by 100
100*11 is 1100
[tex]x-\ number\\\\
1\%\ of\ x\ is\ 11\\\\
1\%=\frac{1}{100}=0,01\\\\
0,01*x=11\ \ \ | divide\ by\ 0,01\\\\
x=1100\\\\
11\ is\ 1\%\ of\ 1100.[/tex]