How can you use a modeled dived by a decimal?

To divide a model by a decimal, first convert the decimal into a fraction or a whole number for easier manipulation. For example, if you have a model quantity of 12 and you're dividing it by 0.4, you can multiply both the numerator and the denominator by 10 to eliminate the decimal, turning the problem into 120 divided by 4. Finally, perform the division to find the result. This approach simplifies the calculation and helps maintain clarity in the process.