Answer:
13/15
Explanation:
First, convert 6 1/4 to a common denominator, which is 12
6 1/4 = 6 3/12
4 1/12 - 6 3/12 = -2 1/6= -13/6
4 - 6 = -2
1/12 - 3/12= -1/6
Convert -2.5= -2 1/2= -5/2
-13/6 * -2/5 = --13/15
Negative and negative is positive, so the answer is 13/15