$$1\frac{5}{6}\times2\frac{3}{4}+1\frac{5}{6}\times1\frac{3}{4}|$$
$\frac{33}{4}=8.25$
$$\frac{6+5}{6}\times \frac{2\times 4+3}{4}+\frac{1\times 6+5}{6}\times \frac{1\times 4+3}{4}$$
$$\frac{11}{6}\times \frac{2\times 4+3}{4}+\frac{1\times 6+5}{6}\times \frac{1\times 4+3}{4}$$
$$\frac{11}{6}\times \frac{8+3}{4}+\frac{1\times 6+5}{6}\times \frac{1\times 4+3}{4}$$
$$\frac{11}{6}\times \frac{11}{4}+\frac{1\times 6+5}{6}\times \frac{1\times 4+3}{4}$$
$$\frac{11\times 11}{6\times 4}+\frac{1\times 6+5}{6}\times \frac{1\times 4+3}{4}$$
$$\frac{121}{24}+\frac{1\times 6+5}{6}\times \frac{1\times 4+3}{4}$$
$$\frac{121}{24}+\frac{6+5}{6}\times \frac{1\times 4+3}{4}$$
$$\frac{121}{24}+\frac{11}{6}\times \frac{1\times 4+3}{4}$$
$$\frac{121}{24}+\frac{11}{6}\times \frac{4+3}{4}$$
$$\frac{121}{24}+\frac{11}{6}\times \frac{7}{4}$$
$$\frac{121}{24}+\frac{11\times 7}{6\times 4}$$
$$\frac{121}{24}+\frac{77}{24}$$
$$\frac{121+77}{24}$$
$$\frac{198}{24}$$
$$\frac{33}{4}$$
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$\frac{3 \cdot 11}{2 ^ {2}} = 8\frac{1}{4} = 8.25$
