Respuesta :

Answer:

2.3

Step-by-step explanation:

0.25=25/100

%=1/100

And of = ×

25/(100*100)*900

(25/100)*9

25*9/100

225/100

2.25

≈2.3

Answer:

I think it's 0.225

Step-by-step explanation:

900 × 0.25%= 2.25

2.25÷100=0.0225