2007-04-16 14:21:32 · 16 answers · asked by njank99 4 in Science & Mathematics ➔ Mathematics
There are 4 places to the right of the decimal point. So there are 4 zeros in the denominator.
25/10000
If the number was .000000000025,
the answer would be 25/1000000000000
If the number was .7,
the answer would be 7/10
2007-04-16 14:28:09 · answer #1 · answered by Anonymous · 0⤊ 0⤋
.0025 = 25/10000 = 1/400
2007-04-16 14:24:35 · answer #2 · answered by xoxbritz36xox 2 · 1⤊ 0⤋
Technically you can write anything as a fraction by simply placing it over a 1, so for our answer we would have:
0.0025
----------
1
That is technically correct and a simple starting point. Genereally we would prefer not to have a decimal in the numerator that way as it's harder to visualize what this value is, so getting rid of the decimal should be fairly clear, just multiply the numerator and denominator by 10000, 4 zeros since we want to move our decimal point 4 units right:
25
---------
10000
This can be simplified as well, if we divide the top and bottom by 25 we get:
1
-------
400
--charlie
2007-04-16 14:28:41 · answer #3 · answered by chajadan 3 · 1⤊ 1⤋
25/10000 reduced to 1/400
2007-04-16 14:26:56 · answer #4 · answered by Anonymous · 0⤊ 0⤋
25/10000
=1/400
2007-04-16 14:24:33 · answer #5 · answered by iyiogrenci 6 · 1⤊ 0⤋
0.0025 = 25/10000
= 1/400
0.0025 = 1/400
2007-04-16 17:53:45 · answer #6 · answered by ramsundar 5 · 0⤊ 0⤋
1/400
2007-04-16 14:34:31 · answer #7 · answered by Panda_LOVES_jackie!% 1 · 0⤊ 0⤋
1/400
2007-04-16 14:29:20 · answer #8 · answered by GEE-GEE 5 · 0⤊ 0⤋
1/400
2007-04-16 14:26:05 · answer #9 · answered by Neil Budde Sucks Ass 2 · 0⤊ 0⤋
1/400
2007-04-16 14:24:35 · answer #10 · answered by sweetbolbola 2 · 0⤊ 0⤋