(1/2-1/8):(-2)-16 1/4:(-4)

МЕЖДУ 16 И 1 ЗНАК УМНОЖЕНИЯ?

[latex](\frac{1}{2}-\frac{1}{8})/(-2)-16\frac{1}{4}/(-4)[/latex] = [latex]((\frac{4}{8}-\frac{1}{8})/(-2))-(\frac{65}{4}/(-4))[/latex] = [latex](-\frac{3}{8}*\frac{1}{2})-(-\frac{65}{4}*\frac{1}{4})[/latex] = [latex]-\frac{3}{16}-(-\frac{65}{16})[/latex] = [latex]-\frac{3}{16}+\frac{65}{16}[/latex] = [latex]\frac{62}{16}[/latex]  = [latex]3\frac{14}{16}[/latex] = [latex]3 \frac{7}{8}[/latex]