Answer: Explained.
Step-by-step explanation: The explanations are as follows :
(1) We have after multiplying both numerator and denominator by 100 that
[tex]\dfrac{0.07}{2.8}=\dfrac{0.07\times 100}{2.8\times 100}=\dfrac{7}{280}.[/tex]
Thus, both the fractions have the same meaning.
(2) Let us divide 8 by a decimal less than one, then we must multiply both numerator and denominator by a power of 10, which lesds to a quotient greater than 8. Suppose the decimal is 0.2, then we have
[tex]\dfrac{8}{0.2}=\dfrac{80}{2}=40>8.[/tex]
Thus, explained.