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Decimals Quiz

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Questions and Answers

What is the result of moving the decimal point two spaces to the right from the number 4.12?

0.000412

0.0412

412 (correct)

41.2

What is the mathematical operation involved in going from a decimal to a percent?

Subtraction by 25

Division by 10

Addition by 50

Multiplication by 100 (correct)

What is the result of moving the decimal point two spaces to the left from the number 412%?

4120

0.0412

41.2

4.12 (correct)

What is the result of multiplying 3.75 by 100?

375 Signup and view all the answers

What is the result of dividing 825% by 100?

8.25 Signup and view all the answers

What defines a decimal?

Any number with a decimal point Signup and view all the answers

Which of the following is a decimal?

0.99 Signup and view all the answers

What does 'percent' mean?

Per 100 Signup and view all the answers

Can percents be considered decimals?

Yes, if they have the percent symbol or the word percent after it Signup and view all the answers

Which of the following is a percent?

50% Signup and view all the answers