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2007-05-17 05:44:37 · 11 answers · asked by Gina f 1 in Science & Mathematics Mathematics

11 answers

(1/2) / (1/4)

First: rule - you can't divide fractions...multiply the 1st fraction with the reciprocal of the 2nd fraction - flip the 2nd fraction.

(1/2)(4/1)

Sec: combine the fractions...

4/2 = 2

2007-05-17 05:51:41 · answer #1 · answered by ♪♥Annie♥♪ 6 · 2 0

2

2007-05-17 12:56:49 · answer #2 · answered by Anonymous · 0 1

1/2 divided by 1/4 =2

2007-05-17 12:54:13 · answer #3 · answered by Flychick 1 · 0 1

It means 1/2 times 4, which = 2

2007-05-17 12:48:03 · answer #4 · answered by lizzie 3 · 0 0

(1/2) / (1/4) =
(1/2) * (4/1) =
4/2 = 2

2007-05-17 12:47:48 · answer #5 · answered by Anonymous · 0 0

(1/2) / (1/4)
=(1/2) x (4/1)
= 4/2
= 2

2007-05-17 13:08:26 · answer #6 · answered by Jade 3 · 0 1

1/2 divided by 1/4

(1/2)/(1/4)

=1/2*4/1
= 2

2007-05-17 13:04:01 · answer #7 · answered by xcess v 1 · 0 1

That's 0.5 divided by 0.25.

If you're using Windows, just go to Start-->Programs-->Accessories

Select the Calculator.

Then type 0.5, hit / (the key) and type 0.25. Hit Enter.

You'll get the answer, 2.

If you don't know how to calculate the decimal values do the following:

In Calculator, type 1, hit /, type 4 and then hit Enter.

Click M+ to store the answer in the Calculator memory.

Click C to clear the display.

Type 1, hit /, type 2 and then hit Enter.

Hit / again.

Click MR.

Hit Enter.

You'll get the answer, which will still miraculously be 2.

Or use logic:

A half (1/2) is two times a quarter (1/4). In other words, it takes 2 quarters to make a half. Therefore, the answer is 2.

2007-05-17 13:09:55 · answer #8 · answered by rhapword 6 · 0 1

Invert the fraction in the denominator and multiply.

(1/2)(4/1) = 4/2 = 2

2007-05-17 12:47:39 · answer #9 · answered by Brian K² 6 · 0 1

Let me explain it from a real world point of view.
take a pizza pie, half is pepperoni, half is icky anchovies. Split it into 4 parts. Each part is 1/4th of the pizza. How many pieces of pepperoni are there? The pepperoni is 1/2 the pizza. The answer is 2. Of course if it was pizza and not numbers on paper its a lot easier to think of.

2007-05-17 12:57:36 · answer #10 · answered by Anonymous · 0 0

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