Question

Arme e efetue

1236÷252=

245÷126+2=

490÷96=

562÷2=

436÷3=

97÷4=

E, 652×4=

Answer 1

Explicação passo a passo:

$\frac{1236}{252}:\quad 4.90476$

$245\div \:126+2\\\\\frac{245}{126}+2\\\\\frac{71}{18}$

$\mathrm{Divisao\:longa}\:\frac{490}{96}:\quad 5.10416$

$\mathrm{Divisao\:longa}\:\frac{562}{2}:\quad 281$

$\mathrm{Divisao\:longa}\:\frac{436}{3}:\quad 145.33333$

$\mathrm{Divisao\:longa}\:\frac{97}{4}:\quad 24.25$

$\frac{\begin{matrix}\:\:&2&2&\:\:&\:\:\\ \:\:&\:\:&6&5&2\\ \times \:&\:\:&\:\:&\:\:&4\end{matrix}}{\begin{matrix}\:\:&2&6&0&8\end{matrix}}$