Question

\(tínhnanh\frac{3}{2}:\frac{4}{3}:\frac{5}{4}:\frac{6}{5}:\frac{7}{6}\)

Answer 1

\(\frac{7}{2}\)

Answer 2

=\(\frac{3}{2}x\frac{3}{4}x\frac{4}{5}x\frac{5}{6}x\frac{6}{7}\)

=\(\frac{9}{14}\)

Answer 3

bẩy phần hai nha

Answer 4

=9/14

Answer 5

\(\frac{9}{1\text{4}}\)

Answer 6

\(\frac{3}{2}\cdot\frac{3}{4}\cdot\frac{4}{5}\cdot\frac{5}{6}\cdot\frac{6}{7}=\frac{3\cdot3\cdot4\cdot5\cdot6}{2\cdot4\cdot5\cdot6\cdot7}=\frac{3\cdot3}{2\cdot7}=\frac{9}{14}\)