Question

3 4/7 *6/9 вычислите пожалуйста

Answer 1

$3 frac{4}{7} times frac{6}{9} = frac{25}{7} times frac{6}{9} = frac{25 times 6}{7 times 9} = frac{25 times 2}{7 times 3} = frac{50}{21} = 2 frac{8}{21}$