$\frac{4}{100}$ = $0,04$
$\frac{24}{1000}$ = $0,024$
$\frac{143}{10}$ = $14,3$
$\frac{351}{1000}$ = $0,351$
$\frac{14}{10}$ = $1,4$
$\frac{404}{100}$ = $4,04$
$\frac{234}{10000}$ = $0,0234$
$\frac{123}{1000}$ = $0,123$
100% mình tự làm xin 5* + ctlhn
@Nhi