Question

Calcule as porcentagens abaixo:
40% de 150
50% de 70
8% de 50
30% de 600

Answer 1

$\large{a)40\% \: \: de \: \: 150} =$

$\large{40 \times 150 \div 100}$

$\large{6 \: 000 \div 100} =$

$\large \boxed{ \red{60}}$

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$\large{b)50\% \: \: de \: \: 70} =$

$\large{50 \times 70 \div 100} =$

$\large{3 \: 500 \div 100} =$

$\large \boxed{ \red{35}}$

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$\large{c)8\% \: \: de \: \: 50} =$

$\large{8 \times 50 \div 100} =$

$\large{400 \div 100} =$

$\large \boxed{ \: \red{4 \: }}$

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$\large{d)30\% \: \: de \: \: 600} =$

$\large{30 \times 600 \div 100} =$

$\large{18 \: 000 \div 100} =$

$\large \boxed{ \red{{180}}}$

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Att, IzabelaCristina2006 ❤️ ♈