Question

me ajudem e para hj essa tarefa por favoritos ​

Answer 1

Explicação passo-a-passo:

$a)$

$\dfrac{2}{8}$

$\dfrac{2 {}^{ \div 2} }{8 {}^{ \div 2} }$

$\dfrac{1}{4}$

$b)$

$\dfrac{12}{24}$

$\dfrac{12 {}^{ \div 12} }{24 {}^{ \div 12} }$

$\dfrac{1}{2}$

$c)$

$\dfrac{120}{240}$

$\dfrac{120 {}^{ \div 120} }{240 { {}^{} }^{ \div 120} }$

$\dfrac{1}{2}$

$d)$

$\dfrac{90}{30}$

$3$

$e)$

$\dfrac{40}{16}$

$\dfrac{40 {}^{ \div 8} }{16 {}^{ \div 8} }$

$\dfrac{5}{2}$