Question

Calcule:
C)0.07% de 27=
D)0,8% de 49=
E)0.025% de 78=​

Answer 1

$\large{c)0.07\% \: \: de \: \:27 } =$

$\large{0.07 \times 27 \div 100} =$

$\large{1.89 \div 100} =$

$\large \boxed { \: \red{0.0189 \: }}$

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$\large{d)0,8\% \: \: de \: \: 49} =$

$\large{0,8 \times 49 \div 100} =$

$\large{39,2 \div 100} =$

$\large \boxed{ \red{0,392}}$

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$\large{e)0.025\% \: \: de \: \: 78} =$

$\large{\large0.025 \times 78 \div 100} =$

$\large{1.95 \div 100} =$

$\large \boxed{ \red{0,0195}}$

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Att, IzabelaCristina2006 ❤️ ♈