Question

Eu preciso de calculo!!!

a) 300 + 10%?

b) 600 + 10%?
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Answer 1

Explicação passo-a-passo:

.

$300 + 10\%$

$300 + \dfrac{10}{100}$

$300 + \dfrac{10 \div 10}{100 \div 10}$

$300 + \dfrac{1}{10}$

$\dfrac{3000 + 1}{10}$

$\dfrac{3001}{10}$

.

$600 + 10\%$

$600 + \dfrac{10}{100}$

$600 + \dfrac{10 \div 10}{100 \div 10}$

$600 + \dfrac{1}{10}$

$\dfrac{6000 + 1}{10}$

$\dfrac{6001}{10}$