Question

Làm cho tớ câu e và f bài 4 nhé

Answer 1

\(e,\dfrac{22}{77}=\dfrac{22:11}{77:11}=\dfrac{2}{7}=\dfrac{2\times2}{7\times2}=\dfrac{4}{14}>\dfrac{3}{14}\\ f,\dfrac{3}{2}=\dfrac{3\times3}{2\times3}=\dfrac{9}{6}\\ \dfrac{1}{3}=\dfrac{1\times2}{3\times2}=\dfrac{2}{6}\)

Vì \(\dfrac{9}{6}>\dfrac{2}{6}>\dfrac{1}{6}\Rightarrow\dfrac{3}{2}>\dfrac{1}{3}>\dfrac{1}{6}\)

Answer 2

e: 22/77=2/7=4/14

3/14=3/14