Question

Determine 10% de 1 200

Answer 1

120

1200 --- 100%

x -------- 10%

regra de três

=120

Answer 2

→ Cálculo :

$\\{\huge{\boxed{\begin{array}{lr}{{{\huge{10\% \ \mathrm{de}} \ 1 200=}}} \\ \\ {\huge{\frac{10}{100}\times1200 =}}\\\\{10\times12=} \\\\{\boxed{\red{120}}} \\ \end{array}}}}$