And which situation what do you need a percent less someone to solve a problem?
7th Grade Pre Algebra
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In 7th Grade Pre-Algebra, you may encounter various problem-solving situations that involve percents. One common scenario is finding a percent less than someone in a word problem.
To solve such a problem, you typically use the following formula:
Percent Less = Original Value - (Original Value * Percent)
Let's break down the formula into steps:
Step 1: Identify the original value:
In the word problem, you will be given the value that you need to find a percent less than. This value is referred to as the original value.
Step 2: Determine the percent you want to find:
The word problem will also provide you with the specific percentage you need to find a percent less than. This percentage is typically represented as a decimal or a fraction.
Step 3: Apply the formula:
Substitute the original value and the percentage into the formula: Percent Less = Original Value - (Original Value * Percent)
Step 4: Perform the calculation:
Evaluate the expression according to the specific values given in the problem. Multiply the original value by the percentage, and then subtract the result from the original value.
Step 5: Interpret the final answer:
The final answer will give you the value that is a percent less than the original value.
Remember, it's essential to read the word problem carefully and understand what it's asking for. Pay attention to any units of measurement or any additional information provided. Also, double-check your calculations to avoid errors.
By following these steps and using the percent formula, you can solve a problem that involves finding a percent less than someone.