2:3/4*5

Let's evaluate the expression: \( 2 : \frac{3}{4} \times 5 \).

First, clarify the notation. Assuming ":" is division, so:

\[ 2 \div \frac{3}{4} \times 5 \]

Step 1: Divide 2 by \(\frac{3}{4}\):

\[ 2 \div \frac{3}{4} = 2 \times \frac{4}{3} = \frac{8}{3} \]

Step 2: Multiply the result by 5:

\[ \frac{8}{3} \times 5 = \frac{8}{3} \times \frac{5}{1} = \frac{8 \times 5}{3} = \frac{40}{3} \]

Final answer: \(\frac{40}{3}\) or approximately 13.33.