The coding of a problem

Write a program to compute the amount of nacho slim jims a son must eat to be considered 1% nacho. Your input is the initial weight of the son. The output is the weight of the son, the amount of nacho slim jims the son must eat, and the weight of the son combined with the nacho slim jims.

To calculate how much nacho slim jims is needed to be 1% nacho, take 1/99th of the son's initial weight (i.e. nachoweight = (1/99)*sonweight).

Understand the problem

Plan the logic (pseudocode)
Code the program
Translate the program into machine language
Test program
Release the program to the user