Respuesta :

simply divdie

8. 2/5= .4
9. 2/4= .5  TIP( think of quarters, two quarters=.5 or 0 cents)
10.9/10= .9
8) 2/5 = 0.4 = 40%

9) 2/4 = 0.5 = 50%

10) 9/10 = 0.9 = 90%


Your answer is: 40% ; 50% ; 90% 

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