Respuesta :

Neuron
If you want to evaluate what is 10 percent of 400, you can do this using the following few steps:

10% * 400 = 10/100 * 400 = 0.1 * 400 = 40

10% of 400 is 40.
TSO
'of' in mathematics means multipication

10% = 10/100 = 0.1

400 x 0.1 = 40

Your answer is 40.