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About John Zalewski
Expertise
I can help you solve problems involving fractions, decimals, ratios, and algebra. I can teach you how to do math faster, and even in your head. I can teach math definitions, and help you study, if necessary. Please do not ask any graphing, trigonometry, or calculus questions. Try to work through homework questions before asking for assistance.

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I routinely process numbers of all kinds in my head, without need of a calculator.

Education/Credentials
I was an A math student while in high school.
 
   

You are here:  Experts > Science > Math for Kids > Basic Math > Percentages

Topic: Basic Math



Expert: John Zalewski
Date: 5/6/2008
Subject: Percentages

Question
Just read that 1 out of 100 = 1%
Also, that .01 = 1%
Why the confusion? For example if I was to receive "1 point" for a $100,000 loan, that would be 1%, right?
Why does one lender use .01% & not just say 1%?
Thanks,
cdm

Answer
Hello, Claude.

Percentage is 'out of 100.' Therefore, 1 out of 100 is 1 percent.

To convert a percent to a decimal, move the decimal point two places to the left. Therefore, 1.0% is equal to .01.

If you were to receive 1 point for a $100,000 loan, that would be equivalent to .001%, not 1%. Remember, percent is 'out of 100.' Since you are receiving 1 out of 100,000 (1000 times greater than 100), it cannot be 1%. It must, in fact, be 1000 times smaller than 1%, or .001%.

1 divided by 100,000 is equal to .00001., which is equal to .001%.

1 divided by 100 is equal to .01, or 1%.



Hope this helps.

Regards,
John

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