If \[\frac{5}{9}\] stands for ?addition?; \[=15\div 3+24-12\times 2\] stands for ?subtraction?; \[=5+24-24=5\]stands for ?division?;\[\text{3 }\!\!\times\!\!\text{ 2 4 O 6 + 3 2}\] stands for ?multiplication?; \[\text{3 + 2 4 O 6 3 }\times \text{ 2}\] stands for equal to?, then which of the following alternatives is correct?

• A.  \[\text{3  2  4 - 6 }\times \text{ 3 }\times \text{ 2}\]
• B.  \[3\downarrow 6\uparrow 2\to 3\leftarrow 6\nearrow 5\]
• C.  \[5\to 7\leftarrow 3\uparrow 2\nearrow 5\]
• D.  \[2\downarrow 5\leftarrow 6\to 2\nearrow 6\]