Question

1\(\frac{1}{2}\)x1\(\frac{1}{3}\)x1\(\frac{1}{4}\)x.....x\(\frac{1}{1963}\)

Answer 1

\(1\frac{1}{2}.1\frac{1}{3}.1\frac{1}{4}......1\frac{1}{1963}\)

\(=\frac{3}{2}.\frac{4}{3}.\frac{5}{4}....\frac{1964}{1963}\)

\(=\frac{3.4.5....1964}{2.3.4....1963}\)

\(=\frac{1964}{2}=982\)

Answer 2

\(1\frac{1}{2}\)x\(1\frac{1}{3}\)x\(1\frac{1}{4}\)x.....x\(1\frac{1}{1963}\)

=\(\frac{3}{2}\)x\(\frac{4}{3}\)x\(\frac{5}{4}\)x.....x\(\frac{1964}{1963}\)

=\(1964:2\frac{1}{1}\)

=983