Question

Efectuati
a) 467 ×1309
b) 2 017-378
c) 608 × 15:
d) 89 250:6​

Answer 1

Răspuns:

a)611303

b)1639

c)9120

d)14875

Answer 2

a) 467 ×1309

$\frac{\begin{matrix}\space\space&\space\space&\space\space&1&3&0&9\\ \space\space&\space\space&\times \:&\space\space&4&6&7\end{matrix}}{\begin{matrix}\space\space&0&0&9&1&6&3\\ \space\space&0&7&8&5&4&0\\ \space\space&5&2&3&6&0&0\end{matrix}}$

9163+78540+523600=611303

b) 2 017-378  = 1639

c) 608 × 15

$\frac{\begin{matrix}\space\space&\space\space&6&0&8\\ \space\space&\times \:&\space\space&1&5\end{matrix}}{\begin{matrix}\space\space&3&0&4&0\\ \space\space&6&0&8&0\end{matrix}}$

3040+6080=9120

d) $\frac{89250}{6}=14875$

Sper că te-am ajutat!

Succes!