Question

3/12 * 3/21 * 3/7 va rog

Answer 1

$\frac{3}{12} \times \frac{3}{21} \times \frac{3}{7} \\ = \frac{1 \times 1 \times 3}{4 \times 7 \times 7} = \frac{3}{28 \times 7} = \frac{3}{196}$

Answer 2

Răspuns

$\frac{3}{12} \times \frac{3}{21} \times \frac{3}{7}$

$\frac{1}{4} \times \frac{1}{7} \times \frac{3}{7}$

$\frac{3}{196}$

Sper că te-am ajutat:)