whats a half X a half
serious question
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1/4
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1/4
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snap
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1/4
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or in new money .25
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it is a 1/4,you need to say it as what is a 1/2 of a 1/2 which is a 1/4,
to work it out you times the top number together 1x1 which is 1 and 2x2 which is 4 so 1/4 cheeRS gary AKA shrek:DD: |
Twelvety?
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Half x half as in half muliplied by half?
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1/4 or 0.25 :grin:
why is the important question? |
Originally Posted by jammerrs
(Post 4784796)
1/4 or 0.25 :grin:
why is the important question? |
Originally Posted by Oranoco
(Post 4784777)
Twelvety?
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its eleventy you morons ;-):cry:
Cragrat - pmsl :cry::cry::cry: |
pish talk in work today, i thought it was 1 lol
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Originally Posted by stuarth
(Post 4784829)
pish talk in work today, i thought it was 1 lol
here end the maths lesson cheeRS gary AKA shrek:DD: |
1/2x1/2 =1/2:grin:
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Originally Posted by andy escos
(Post 4784845)
1/2x1/2 =1/2:grin:
cheeRS gary AKA shrek:DD: |
how is 1/2 x 1/2 a quarter? that makes no sence to me, must be getting old cause if i have half an inch times half an inch i have an inch
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Originally Posted by andy escos
(Post 4784845)
1/2x1/2 =1/2:grin:
:cry: :cry: :cry: :cry: The answer is 1/4 Try the following in a caulculator.. 0.5 x 0.5 = 0.25 :007: |
Originally Posted by Flux Capacitor.
(Post 4784861)
:cry: :cry: :cry: :cry:
The answer is 1/4 Try the following in a caulculator.. 0.5 x 0.5 = 0.25 :007: |
why is 0.25 a quarter but 0.5 is a half? why isnt half 0.50
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Originally Posted by Flux Capacitor.
(Post 4784861)
:cry: :cry: :cry: :cry:
The answer is 1/4 Try the following in a caulculator.. 0.5 x 0.5 = 0.25 :007: |
Originally Posted by DMR
(Post 4784859)
how is 1/2 x 1/2 a quarter? that makes no sence to me, must be getting old cause if i have half an inch times half an inch i have an inch
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Originally Posted by andy escos
(Post 4784877)
yes that is what the calculator said but why should it start as a 1/2 & end up a 1/4 your multiplying it not dividing it so should not get smaller :?
another way to think about it, 0.5 or a half, is 50% of 1, 50% of 50% is 25% |
Originally Posted by DMR
(Post 4784876)
why is 0.25 a quarter but 0.5 is a half? why isnt half 0.50
The . is the decimal point and when people say "to two decimal places" or "three decimal places" refers to how many numbers you quote after the decimal point. |
Originally Posted by DMR
(Post 4784859)
how is 1/2 x 1/2 a quarter? that makes no sence to me, must be getting old cause if i have half an inch times half an inch i have an inch
you are not dealing with whole numbers but fractions of numbers so it decreases cheeRS gary AKA shrek:DD: |
Originally Posted by DMR
(Post 4784859)
how is 1/2 x 1/2 a quarter? that makes no sence to me, must be getting old cause if i have half an inch times half an inch i have an inch
so 1 * 0.5 = 0.5 which is same as 1 * 1/2 = 1/2 0.5 x 0.5 = 0.25 which is same as 1/2 * 1/2 = 1/4 |
Originally Posted by andy escos
(Post 4784877)
yes that is what the calculator said but why should it start as a 1/2 & end up a 1/4 your multiplying it not dividing it so should not get smaller :?
Pour yourself a pint of cider and drink half. Your pint of cider was 1.0 pint, you've now drunk half so you now have 0.5 of a pint. To make that back up to a whole pint you will need twice what you currently have in there. i.e 0.5 x 2 = 1.0 If you take another gulp and only have a quarter of a pint, 0.25, so you would need 4 times as much to get back up to a full pint... 0.25 x 4 = 1.0 So if we think of it as you having 4 glasses all with a quarter of a pint in, you'd need to pour them all into one. If you give yourself a top up back to half a pint, 0.5 if you multiplied it with another half pint 0.5 you'd have 1 full pint, but you'd need to put it into 4 glasses... So 1 pint divided by 4 glasses would mean a quarter of a pint in each which is 0.25 :DD: Keep pouring yourself a pint until it sinks in ;-) |
Originally Posted by xrsi
(Post 4784911)
if you you divide a number by a number less than one it increases the origional number, if you multiply a number by a number less than 1 it goes down.
so 1 * 0.5 = 0.5 which is same as 1 * 1/2 = 1/2 0.5 x 0.5 = 0.25 which is same as 1/2 * 1/2 = 1/4 |
Christ, there's some dumb people on here!
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Fuck sake i got a sore head reading this, all these sums :) :)
The only halfs i am interested in are the alcoholic ones. HA HA |
Originally Posted by Will Pedley
(Post 4784938)
Andy, i'll try and make this fun for you ;-)
Pour yourself a pint of cider and drink half. Your pint of cider was 1.0 pint, you've now drunk half so you now have 0.5 of a pint. To make that back up to a whole pint you will need twice what you currently have in there. i.e 0.5 x 2 = 1.0 If you take another gulp and only have a quarter of a pint, 0.25, so you would need 4 times as much to get back up to a full pint... 0.25 x 4 = 1.0 So if we think of it as you having 4 glasses all with a quarter of a pint in, you'd need to pour them all into one. If you give yourself a top up back to half a pint, 0.5 if you multiplied it with another half pint 0.5 you'd have 1 full pint, but you'd need to put it into 4 glasses... So 1 pint divided by 4 glasses would mean a quarter of a pint in each which is 0.25 :DD: Keep pouring yourself a pint until it sinks in ;-) |
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