I need help with question 1

Answer:
1112.25
Step-by-step explanation: Step 1: Divide 1483 by 100
In this case, the number that we are "comparing" to 100 is 1483, so we must first normalize the number by dividing it by 100. The operation we have to solve is this:
1483
100
=
1483
÷
100
=
14.83
Step 2: Multiply 14.83 by 75 to get the solution
Now that we have our normalized number, 14.83, we just have to multiply it by 75 to get our final answer. The formula for this is obviously quite simple:
14.83
×
75
=
1112.25