Question

asociază fiecărei fractii zecimale periodice din coloana A fractia ordinara corespunzatoare din coloana B. ​

Answer 1

$0.3(4) = \frac{31}{90}$

$0.1(14) = \frac{113}{990}$

$0.12(5) = \frac{113}{900}$

$1.31(2) = 1 \frac{312 - 31}{900} = 1\frac{281}{900}$

$1.0(23) = 1 \frac{23}{990}$

$1.1(38) = 1 \frac{137}{990}$

$2.0(07) =2 \frac{7}{990}$

$0.0(47) = \frac{47}{990}$