Решил уравнение .Икс пятых равно 4. 18y=3. m восьмых =5. 27 k =3.

[latex] \frac{x}{5}=4 [/latex] [latex]x:5=4[/latex] [latex]x=5*4[/latex] [latex]x=20[/latex] [latex]18y=3[/latex] [latex]y=3:18[/latex] [latex]y= \frac{3}{18}= \frac{1}{6} [/latex] [latex] \frac{m}{8}=5 [/latex] [latex]m:8=5[/latex] [latex]m=8*5[/latex] [latex]m=40[/latex] [latex]27k=3[/latex] [latex]k=3:27[/latex] [latex]k= \frac{3}{27}= \frac{1}{9} [/latex]