Question

Se x= 0,949494... E y=0,060606..., entao x +y e igual a:
A)1,01
B)1,11
C)10/9
D)100/99
E)110/9

Answer 1

Resposta:

0,9494...=94/99 =940/990

0,06060...=60/990

x+y  = 940/990 +  60/990 =1000/990 =100/99

Letra D