Điền dấu >; <; = thích hợp vào ô trống. 7/12 x 4/6 ... 1/2:3/4
19/28
PHẦN II. TỰ LUẬN
Điền dấu >; <; = thích hợp vào ô trống.
\(\frac{7}{{12}} \times \frac{4}{6}\) | \(1:\frac{2}{5}\) | \(2:\frac{3}{{14}}\) |
\(\frac{5}{{12}}:\frac{1}{4}\) | \(\frac{2}{7} \times \frac{3}{{14}}\) | \(0:\frac{6}{{25}}\) |
\(\frac{1}{2}:\frac{3}{4}\)
\(\frac{9}{{10}} \times \frac{{14}}{{21}}\)
\(\frac{7}{4} \times 8\)
\(\frac{9}{5}:\frac{9}{{10}}\)
\(\frac{{21}}{8}:6\)
\(\frac{{14}}{{23}} \times 0\)\(\frac{7}{{12}} \times \frac{4}{6}\) < \(\frac{1}{2}:\frac{3}{4}\) | \(1:\frac{2}{5}\) > \(\frac{9}{{10}} \times \frac{{14}}{{21}}\) | \(2:\frac{3}{{14}}\) < \(\frac{7}{4} \times 8\) |
\(\frac{5}{{12}}:\frac{1}{4}\) < \(\frac{9}{5}:\frac{9}{{10}}\) | \(\frac{2}{7} \times \frac{3}{{14}}\) < \(\frac{{21}}{8}:6\) | \(0:\frac{6}{{25}}\) = \(\frac{{14}}{{23}} \times 0\) |