$a=100 $b=50

Addition example
$a + $b = $sum
100 + 50 = 150

Subtraction example
$a - $b = difference
100 - 50 = 50

Multiplication example
$a * $b = product
100 * 50 = 5000

Division example
$a / $b = quotient
100 / 50 = 2

Modulus example
$a % $b = remainder
100 % 50 = 0

For this example, I defined two variables, A and B where A = 100 and B = 50.
I then defined the sum, difference, product, quotient, and remainer with their according equations and variables.
I printed what the equation looks like under it's corrosponding heading, then called for the string which includes the variable amounts.