_$$\eqalign{ & \frac{{\root 3 \of 8 }}{{\sqrt {16} }} \div \sqrt {\frac{{100}}{{49}}} \times \root 3 \of {125} \cr & {\text{is equal to = ?}} \cr} $$$?

• A. 7
• B. 1 3/4
• C. 7/1000
• D. 4/7