Question

помогите, 6 это целое

Answer 1

6 4/9х=1

58/9х=1

х=1:58/9

х=1*9/58

х=9/58

Answer 2

$6 \frac{4}{9} x = 1 \\ \frac{58}{9} x = 1 \\ x = 1 \div \frac{58}{9} = 1 \times \frac{9}{58} \\ x = \frac{9}{58}$