Question

simplifique as frações a seguir ate a forma irredutível
a) 60/90
b)18/36
c)34/90
d)3/12

Answer 1

→ Cálculo :

$\large{ \rm \: A) \frac{60}{90} = \frac{60 \div 30}{90 \div 30} = {\red { \frac{2}{3} }}}$

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$\large{ \rm \: B) \frac{18}{36} = \frac{18 \div 18}{36 \div 18} = { \red{ \frac{1}{2} }}}$

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$\large{ \rm C) \frac{34}{90} = \frac{34 \div 2}{90 \div 2} = { \red{ \frac{17}{45} }}}$

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$\large{ \rm \: D) \frac{3}{12} = \frac{3 \div 3}{12 \div 3} = { \red{ \frac{1}{4} }}}$