-0,2:-2/3

To convert -0.2 into a fraction, you can multiply both the numerator and denominator by 10 to remove the decimal point:

-0.2 = -0.2 * 10/10 = -2/10

Now, to simplify the fraction, you can divide both the numerator and denominator by their greatest common divisor, which is 2:

-2/10 = (-2/2) / (10/2) = -1/5

Therefore, -0.2 is equivalent to -1/5.