a)\(\frac{14}{35}=0,4\) b)\(\frac{9}{6}=1,5\) c)\(\frac{3}{4}=0,75\)
d)\(\frac{5}{8}=0,625\) e)\(\frac{18}{30}=0,6\) g)\(\frac{448}{800}=0,56\)
14/35 = 0,4 = 4/10
tương tự như vậy mà làm
\(\frac{14}{35}=\frac{28}{70}\) \(\frac{3}{4}=\frac{75}{100}\) \(\frac{18}{30}=\frac{6}{10}\) \(\frac{448}{800}=\frac{56}{100}\)