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basic math how to find percentages. To calculate a percentage we look at the whole as equal to 100. It is the answer you get when you take the percent of a number Since the test has 20 questions and he got 16 correct answers the number of questions he missed is 20 16 4 Peter missed 4 questions Example 2.
Percentage Calculation Tricks Cool Math Tricks Studying Math Learning Mathematics from in.pinterest.com
Just like in math classes first understand what decimals are and what they mean when calculating. Solve problems involving finding the whole given a part and the percent. It is the answer you get when you take the percent of a number Since the test has 20 questions and he got 16 correct answers the number of questions he missed is 20 16 4 Peter missed 4 questions Example 2.
How to Calculate Percentages.
In a school 25 of the teachers teach basic math. Take the reduction from the original. Enter the total to date in another cell. For example say you have 10 apples 100.
