Question

eu quero saber a repost De 3×+1/7​

Answer 1

$3 \times \frac{1}{7} = \frac{ 3}{1} \times \frac{1}{7} = \frac{3}{7} = 0.42...$

Answer 2

$3 \times \frac{1}{7}$

$\frac{3}{1} \times \frac{1}{7}$

$\frac{3 \times 1}{1 \times 7}$

$\frac{3}{7}$