Question

Sabendo que x= 0,222 + 2,22- 2,022 e y 111/100 - 1/1000 + 11/10

Answer 1

x= 0,222 + 2,22 - 2,022
x= 0,420
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y= 111/100 = 1,11 - 1 = 0,11/1000 = 0,00011 + 11 = 11,00011/10 = 1,10011 
y= 1,10011