Respuesta :
percent is parts out of 100
x%=x/100
45%=45/100=0.45
45% of 90=0.45 times 90=40.5
the numbers is 40.5
x%=x/100
45%=45/100=0.45
45% of 90=0.45 times 90=40.5
the numbers is 40.5