2*6:3*6

To simplify the expression \(2 \times 6 : 3 \times 6\), we first rewrite it:

1. Calculate \(2 \times 6 = 12\).
2. Calculate \(3 \times 6 = 18\).

Now the expression can be rewritten as:

\[ \frac{12}{18} \]

Next, simplify the fraction:

\[ \frac{12}{18} = \frac{2}{3} \quad \text{(by dividing both the numerator and the denominator by 6)} \]

So, the simplified result is:

\(\frac{2}{3}\) or approximately \(0.6667\).