Question

os numeros a seguir sao racionais e estao na forma de fracao.Represente os na forma decimal:7/9 ,5/3,4/9 e 12/9

Answer 1

7/9 = 0,777...
5/3 = 1,666...
4/9 = 0,444...
12/9 = 4/3 = 1,333...

Answer 2

$\frac{7}{9} = 0.77 \\ \\ \frac{5}{3} = 1.66 \\ \\ \frac{4}{9} = 0.44... \\ \\ \frac{12}{9} = 1.33...$