Question

resolva o calculo (1,666...)

Answer 1

$x = 1.666... \\ 10x = 16.666... \\ - x = 01.666... \\ 9x = 15 \\ x = \frac{15}{9} \\ x = \frac{5}{3}$

Answer 2

1 x 1,666= 1,666, 10 x 1,666 = 16,660, 100 x 1,666 = 166,000 , etc.