Which expression is equivalent to the one below?
3 : 10
O A. 10
3
B. 30
C. 3.
1
10
O D. 10.

Answer:
C. [tex]3[/tex] × [tex]\frac{1}{10}[/tex]
3 ÷ 10 is equivalent to [tex]\frac{3}{10}[/tex].
And, [tex]3[/tex] × [tex]\frac{1}{10}[/tex] [tex]=[/tex] [tex]\frac{3}{10}[/tex]
Therefore, [tex]3[/tex] × [tex]\frac{1}{10}[/tex] is equivalent to 3 ÷ 10.