Question

am nevoie urgent va roggg​

Answer 1

Răspuns:

$\frac{2}{3} \div \frac{7}{1} = \frac{2}{3} \times \frac{1}{7} = \frac{2}{21}$

Answer 2

Răspuns:

2/3÷7/1=2/3*7/1=2/21