Question

efetue e simplifique se for possivel :

3/5 x 2=

2/9 x 3/5=

Answer 1

Oie, tudo bom?

= 3/5 . 2

= 3/5 . 2/1

= [3 . 2]/[5 . 1]

= 6/5

= 2/9 . 3/5 mdc(3)

= 2/3 . 1/5

= [2 . 1]/[3 . 5]

= 2/15

Att. NLE Top Shotta

Answer 2

Explicação passo-a-passo:

1)

$\dfrac{3}{5} \times 2$

$\dfrac{6}{5}$

2)

$\dfrac{2}{9} \times \dfrac{3}{5}$

$\dfrac{6}{45}$

$\dfrac{6 {}^{ \div 3} }{45 {}^{ \div 3} }$

$\dfrac{2}{15}$