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what is 33% off of 100 dollars?

2007-08-15 13:57:08 · 8 answers · asked by erica B 1 in Business & Finance Personal Finance

8 answers

You would calculate $100*(0.33)=$33, then you would go: $100-$33=$67. $100 would be the original price, $33 would be the amount off, $67 would be the new price.

Note:
* this denotes a muliplication action.

2007-08-15 14:08:33 · answer #1 · answered by Jacko 2 · 0 0

Every percentage question uses the exact same equation, which looks
like this:

part percentage
------- = ----------
whole 100

Any percentage problem will give you two of the three unknowns, and
then you just have to rearrange the equation to get the other one.
And since there are only three unknowns, there are really only three
kinds of questions that anyone can possibly ask:

1. What is ___ percent of ___?
(Given whole and percentage, find part)

2. ___ is what percent of ___?
(Given part and whole, find percentage)

3. ___ is ___ percent of what?
(Given part and percentage, find whole)

Here is an example:

36 is what percent of 150?

I've been given the part and the whole, so I set up my equation:

36 ?
--- = ---
150 100

Then I rearrange it, and reduce it:

100 * 36 2 * 50 * 3 * 12
? = -------- = ---------------- = 24
150 3 * 50

Here is another example:

25 is 40 percent of what?

I've been given the part and the percentage, so I set up my equation:

25 40
-- = ---
? 100

Then I rearrange it, and reduce it:

25 * 100 25 * 2 * 5 * 10 125
? = -------- = --------------- = --- = 62.5
40 2 * 2 * 10 2

Here is another example:

What is 35 percent of 90?

I've been given the whole and the percentage, so I set up my equation:

? 35
-- = ---
90 100

Then I rearrange it, and reduce it:

90 * 35 9 * 10 * 7 * 5 63
? = -------- = -------------- = ---- = 31.5
100 2 * 5 * 10 2



or The easy way

Just put a decimal in front of the number

33% would be .33
then multiply

100x.33= 33.33

But if get a single digit percentage you will add a 0 in front

5% would be .05

then multiply

100x.05= 5

Hope it helped oh yeah i almost forgot.if using a calculator do it like this

100x 5 then hit the % button

2007-08-15 21:11:56 · answer #2 · answered by Josh P 2 · 0 0

33% is 33rds of 100 so if you subtracted 33 from 100 what would you have?

2007-08-15 21:00:51 · answer #3 · answered by Jess 7 · 0 0

Wow...
it's $67

2007-08-15 21:03:28 · answer #4 · answered by babigrl22 4 · 0 0

Math isn't your forte? Stay in school.

2007-08-15 22:06:01 · answer #5 · answered by Anonymous · 0 0

$33.33 off of 100.00 = $66.66

2007-08-15 20:59:24 · answer #6 · answered by Anonymous · 0 0

ooooo trick question.

2007-08-15 21:05:56 · answer #7 · answered by Anonymous · 0 0

it is 33.33

2007-08-15 21:05:22 · answer #8 · answered by Injun 3 · 0 0

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