complete this amazing Math Trick just follow the instruction below and complete the steps. You'll be surprised with the results! 

All you'll need is a pen or pencil and some paper!

1. Pick a number between 1 and 100.
2. Multiply it by 5.
3. Add your age minus the number in family.
4. Divide the number by 10 rounding to the nearest decimal.
5. Write down the number on one side of a piece of paper.
6. Pick another different number between 1 and 100. .
7. Multiply by 1998.
8. Add the number in your family and subtract your age.
9. Divide the number by 10 rounding to the nearest decimal.
10. Write down the number on the other side of the piece of paper.