# math. need help asap!!!!!

posted by leslie

What's 0.8, and 1.1 as mixed numbers. What's 1 1/2, and 1/5 as decimals? What's 0.09, 2.46, 3/5, and 99/100 as percents. Please help. Due tomorrow!!!

1. Ms. Sue

I'll show you how to do the first problem of each set.

0.8 = 8/10 = 4/5 (not a mixed number)

1 1/2 = 1.5

0.09 = 9/100 = 9%

To change a decimal to a percent, move the decimal point over two places.

2. leslie

Wow thanks sooooooooooo much. R u a teacher???? And idk how to do them so I don't have a real answer to the others but I'll give it a shot. :) so i think 1.1 equal 1/10.
Idk what 1/5 turned into a decimal is.... maybr 1.5 or .15 . And I can't get the last questions. Can u help me more please???

3. Ms. Sue

Yes, I'm a teacher. And you're very welcome.

1.1 is a whole number plus 1/10. 1.1 = 1 1/10 or 11/10

To turn 1/5 to a decimal, divide the numerator by the denominator. What do you get?

4. leslie

Sorry I took so long, I didn't know u answered!!! Oh and its 5

5. leslie

6. Ms. Sue

Nope.

1 divided by 5 = ?

7. leslie

1/5

8. leslie

Thanks but I finished!!! Thank u so much. Ur my new favorite teacherr!!! Now I'm gonna be coming to u for help becuze I love how u don't just tell me the answer u actually teach me something. Lol good night

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