Question

Qual e a resposta dessa fraçao periodica 2,1444...?

Answer 1

2+(14-1)/90=
2+13/90=
(180+13)/90= 
193/90

Answer 2

$2,1444...=2+0,1444...\\\\=2+ \frac{14-1}{90}\\\\=2+ \frac{13}{90}\\ \\=\frac{180}{90}+ \frac{13}{90}\\\\= \frac{180+13}{90}\\\\=\frac{193}{90}$