Question

7 supra 3 - 20 supra 12

Answer 1

Răspuns:

$\frac{7}{3} - \frac{20}{12} = \frac{28}{12} - \frac{20}{12} = \frac{8}{12} = \frac{2}{3}$

Answer 2

Răspuns:

$\red{ \bf \dfrac{2}{3} }$

Explicație pas cu pas:

$\bf \dfrac{^{4)} 7 \: }{3} - \dfrac{20}{12} = \dfrac{28}{12}-\dfrac{20}{12} = \dfrac{8^{(4} \: }{12} = \red{ \boxed{ \bf \dfrac{2}{3} }}$