Instruction
Let's start with a mathematical question.
Exercise
Show the multiples of 5, from 5 until 100 (in the column value). In the second column (named sum), show the sum of all multiples so far.

Let's start with a mathematical question.
Show the multiples of 5, from 5 until 100 (in the column value). In the second column (named sum), show the sum of all multiples so far.
