Question

\frac{3}{2} + ( 1+ \frac{1}{2}) . (2 + {1} \frac{1}{3}) . (3 + \frac{1}{4})


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Answer 1

$\frac{3}{2}+(1+ \frac{1}{2})\times(2+1 \frac{1}{3} )\times(3+ \frac{1}{4} ) \\ \\ \frac{3}{2}+(1+ \frac{1}{2})\times(2+ \frac{4}{3} )\times(3+ \frac{1}{4} ) \\ \\ \frac{3}{2}+( \frac{2+1}{2} )\times( \frac{6+4}{3} )\times( \frac{12+1}{4} ) \\ \\ \frac{3}{2}+ \frac{3}{2}\times \frac{10}{3}\times \frac{13}{4} \\ \\ \frac{3}{2}+ \frac{3\times10\times13}{2\times3\times4} \\ \\ \frac{3}{2}+ \frac{390}{24} \\ \\ \frac{36+390}{24} \\ \\ \frac{426}{24} \\ \\ \frac{71}{4}$