# math

posted by brittany

Rename percent as fractions and fractions as percents.

1/10
40%
66 2/3%
8/4
125%
2/25

1. Ms. Sue

To change fractions to percents, divide the numerator by the denominator and move the decimal point two places to the right.

Example: 1/10 = 0.10 = 10%

To change a percent to a fraction, move the decimal point two places to the left and then read it as a fraction.

Example: 40% = 0.4 = 4/10 = 2/5

If you do the rest of the problems, we'll be glad to check them.

2. brittany

what about the other ones they are more confusing

3. brittany

i am a proper fraction. My denominator is less then 10. My denominater and numerator are prime numbers. I am equal to 0. Who am i?

I am a percent less than 3/4. I am a percent greater than 2/3. I have consecutive digits. Who am i?

how much is 200% of 7?

divide 15 by 1/8. What is 50% of that number?

4. Ms. Sue

Please try them, Brittany, so that we can tell what you find confusing about them.

Note we do not DO student's homework.

5. brittany

well u can help

6. Ms. Sue

I've already shown you how to do these problems -- and have given you the answers to three of them. Your turn. :-)

7. WOW

Damn this is old!

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