Answer:
-4 * 13/4
or
-4 * 3.25
Explanation:
To determine the product of -4 and 3 1/4
we first find out the equivalent value of 3 1/4,then multiply both the numbers
so,
3 1/4 = 13/4 ( we obtain this fraction by multiplying 3 with 4 and then adding 1 in the answer ,which gives us 13 and then dividing the answer by 4)
so the equation to determine the product of-4 and 3 1/4 is
-4 * 13/4
the other equation can be obtained by having equivalent of 13/4 which is = 3.25 and then multiply it by -4 ,so we get the equation
-4 * 3.25