eCtune

Posted: **Tue Aug 12, 2008 8:16 pm**

how do you say/write .003 .0003 .0035 Geezz, math is my downfall

Posted: **Tue Aug 12, 2008 8:38 pm**

.003 Three Thousandths .0003 Three \"Ten-thousandths\" .0035 Three and a half thousandths .05 is \"Five Hundredths\" .1 Tenths .01 Hundredth .001 Thousandth .0001 Ten-Thousandth .00001 Hundred-Thousandth .000001 Millionth All \"Of an inch\" of-course.

Posted: **Tue Aug 12, 2008 8:43 pm**

JaredKaragen wrote:.003 Three Thousandths .0003 Three "Ten-thousandths" .0035 Three and a half thousandths .05 is "Five Hundredths" .1 Tenths .01 Hundredth .001 Thousandth .0001 Ten-Thousandth .00001 Hundred-Thousandth .000001 Millionth All "Of an inch" of-course.

Also known as 35 ten-thousandths. Just in case you ever hear it said that way. Same thing, different way to say it. Simple FYI for the OP.

Posted: **Wed Aug 13, 2008 12:24 am**

Yeah The proper way to say it is that, but I had a major brain fart at that moment...

Posted: **Wed Aug 13, 2008 3:19 am**

.001 milli .000001 micro So 1 mm = 0.001 meter etc. milli = 10^-3 micro = 10^-6 nano = 10^-9 pico = 10^-12

Posted: **Wed Aug 13, 2008 7:32 am**

Thanks for the replys guys! I knew I should have listened to my math teacher a long time ago. But this is a good refresher!

Posted: **Wed Aug 13, 2008 9:29 am**

this may be taking it too far.. but say you wanted to know how many Ten-thousandths (0.0001), were in 3 thousandths (0.003) you can do 0.003= 3 * something * (1 * 0.0001) which in words is three thousandths is equal to three multiplied by some numbers of ten-thousandths to figure it out an easy way is to convert everything to sceientific notation..e.g- 0.1= 1 * 10^-1, 0.01=10^-2, 0.003 = 3 * 10^-3, and so on so you have 3* 10^-3= (3*10^x) * (1 * 10^-4) so now all you really do is say how to you get -3 (the exponent on the right side) to be equal to the exponent on the right side...e.i what should x be. Well if you recall when multiplying values with the same bases (10's in this case), you can add the exponenents. so -3=X+ (-4) solve for X -3+4=X 1=X X=1 check -3=(1)+(-4) -3=-3 then you go back and you know that your X=1, so 3* 10^-3= 3* 10^(1) *(1 * 10^-4) which is 0.003= 30 * 0.0001 in english three thousandth is equal to 30 ten-thousandths This method can be applied to all numbers ofcourse.. Too much info eh.. I doubt anyone will read that

Posted: **Wed Aug 13, 2008 9:37 am**

sohcd16y8 wrote:
JaredKaragen wrote:.003 Three Thousandths .0003 Three "Ten-thousandths" .0035 Three and a half thousandths
jared you are correct too 0.0035 can be read as three and one half thousandths or 3.5 thousandths applying to what i said above because 0.0035= 3.5 thousandths since, 0.0035= 3.5 * (10^-3) remember 10^-3 is read as thousandths so 3.5 thousandths= 3.5 times one thousandth which is 3.5 thousandths= 3.5 thousandths

Posted: **Wed Aug 13, 2008 9:46 am**

How to make a simple question complicated

Posted: **Wed Aug 13, 2008 11:39 am**

Orthello wrote:How to make a simple question complicated

Yeah this was taken way too far lol.

Posted: **Wed Aug 13, 2008 9:47 pm**

Simple to combz equations, you guys rock!

I just wanted to make sure I say the right measurements when I take my parts to a machine shop and not sound like an ass

have to be able to speak machine shop language.

Posted: **Thu Aug 14, 2008 11:22 am**

combz wrote:this may be taking it too far..

i warned .. lol i would have orginally explained the way that was first posted...but for those wanting more..i couldnt resist.. I am a high school math teacher as well as a computer scientist

Posted: **Fri Aug 15, 2008 2:28 am**

combz wrote:this may be taking it too far.. but say you wanted to know how many Ten-thousandths (0.0001), were in 3 thousandths (0.003) you can do 0.003= 3 * something * (1 * 0.0001) which in words is three thousandths is equal to three multiplied by some numbers of ten-thousandths to figure it out an easy way is to convert everything to sceientific notation..e.g- 0.1= 1 * 10^-1, 0.01=10^-2, 0.003 = 3 * 10^-3, and so on so you have 3* 10^-3= (3*10^x) * (1 * 10^-4) so now all you really do is say how to you get -3 (the exponent on the right side) to be equal to the exponent on the right side...e.i what should x be. Well if you recall when multiplying values with the same bases (10's in this case), you can add the exponenents. so -3=X+ (-4) solve for X -3+4=X 1=X X=1 check -3=(1)+(-4) -3=-3 then you go back and you know that your X=1, so 3* 10^-3= 3* 10^(1) *(1 * 10^-4) which is 0.003= 30 * 0.0001 in english three thousandth is equal to 30 ten-thousandths This method can be applied to all numbers ofcourse.. Too much info eh.. I doubt anyone will read that

You just had to spell it out both ways eh?? lolz

eCtune

excuse my math skills

excuse my math skills