Question

розв'язати рiвння 6 2/9 * x = 1

Answer 1

Ответ:

$x=\dfrac{9}{56}$

Пошаговое объяснение:

$6\dfrac{2}{9}\times x = 1\\\\\\\dfrac{9\times6+2}{9}\times x = 1\\\\\\\dfrac{56}{9}\times x = 1\\\\\\x=\dfrac{9}{9}\div\dfrac{56}{9}\\\\\\x=\dfrac{9}{\not9}\times\dfrac{\not9}{56}\\\\\\\boxed{x=\dfrac{9}{56}}$