Question

Mik cần gấp

Answer 1

\(\dfrac{9}{4}=2,25\)

\(\dfrac{11}{20}=0,55\)

\(\dfrac{15}{2}=7,5\)

\(\dfrac{2}{500}=0,004\)

\(\dfrac{18}{30}=0,6\)

\(\dfrac{4}{400}=0,01\)

Answer 2

=0,55

=0,004

=0,01