400:100*0,6

To solve the expression \( 400:100 \times 0.6 \), you can follow these steps:

1. Interpret \( 400:100 \) as \( 400 \div 100 \).
2. Calculate \( 400 \div 100 = 4 \).
3. Now, multiply the result by \( 0.6 \): \( 4 \times 0.6 = 2.4 \).

So, \( 400:100 \times 0.6 = 2.4 \).