what is the difference between -0.4 and 44.4?

The difference between -0.4 and 44.4 is 44.8.

To find the difference between -0.4 and 44.4, you subtract the smaller number from the larger number:

44.4 - (-0.4) = 44.4 + 0.4 = 44.8

Therefore, the difference between -0.4 and 44.4 is 44.8.