Question

Ajudem,please

CALCULE O QUOCIENTE
a)227,36 ÷ 2,9 :
b)18,08÷4,52:
c)60,59÷7,3:
d)17,68÷34:

Answer 1

a)

$\frac{22736}{100} \div \frac{29}{10} = \frac{22736}{100} \times \frac{10}{29} = \frac{227360}{2900} = 78.4$

b)

$\frac{1808}{100} \times \frac{100}{452} = \frac{180800}{45200} = 4$
c)

$\frac{6059}{100} \times \frac{10}{73} = \frac{60590}{7300} = 8.3$

d)

$\frac{1768}{100} \times \frac{1}{34} = \frac{1768}{3400} = 0.52$