Simplify the following expression:
$$15 \div 3Â \text{of}Â Â 2 \times 4 + 9 \div 18Â \text{of}Â Â 2 \times 3 - 4 \div 8 \times 2$$
$$15 \div 3Â \text{of}Â 2 \times 4 + 9 \div 18Â \text{of}Â 2 \times 3 - 4 \div 8 \times 2$$
=Â $$15\div6\times4+9\div36\times3-4\div8\times2$$
=Â $$\frac{15}{6}\times4+\frac{9}{36}\times3-\frac{4}{8}\times2$$
=Â $$10+\frac{3}{4}-1$$
=Â $$9\frac{3}{4}$$
Hence, the correct answer is Option D
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