Calculating each part separately:
2,4 - 0,06 = 2,34-2 + (-0,8) = -2,8
Therefore, the final answer is 2,34 : -2,8.
Calculating each part separately:
2,4 - 0,06 = 2,34
-2 + (-0,8) = -2,8
Therefore, the final answer is 2,34 : -2,8.