What are arithmetic operators?

What happens when we mix integer & float operands in the same expression?

What happens to the decimals when we divide 2 integers?

What happens when we divide by 0?

What happens when we use negative operands in modulo division?

How do we determine Operator Precedence?

Which operators are “left or right associative”?

How do we make a program that matches the last digits of a string of digits in scanf?