Question

so 0,2(63) viet duoi dang phan so co ket qua la

 

Answer 1

\(\frac{227}{110}\)

Answer 2

Ta có:0,2(63)=\(\frac{263-2}{990}=\frac{261}{990}=\frac{29}{110}\)

Vậy 0,2(63)=\(\frac{29}{110}\)

Answer 3

0,2(63) = \(\frac{261}{990}\)

 

Answer 4

\(\frac{29}{110}\)