How do you change a decimal to a fraction in simplest for?
89715
A decimal is just a fraction over 100.  So 75% is the same as 75/100.  Then to reduce it to its simplest terms, you find the number (in this case 25) by which both numbers can be divided and have whole numbers as a result.  75 divided by 25 is 3; 100 divided by 25 is 4.  So my example is equal to 3/4.  Once I get that far, there are no further factors (even dividing numbers) that 3 and 4 have in common, so I have reduced the fraction to its lowest terms.  75% is therefore equal to 3/4.\n\nIf the decimal value includes further decimals (as in 37.5%) you start with enough extra zeros to cancel out the decimal.  So, in this example 375/1000.  Then reduce.  Go ahead; it won't bite you.\n\nOK.  You don't know what numbers to use.  Start with 5, because it will work:  75/200.  Well, now I see I can use 25 again:  3/8.  And we've once more gone as far as we can.
186299
Step 1:\nType in the decimal value\n\nStep 2:\nhit the "times" (x) key\n\nStep 3:\nType in 100\n\nStep 4:\nHit the "equals" (=) key\n\nStep 5: \nWrite down the number on the screen\n\nStep 6:\nPut your "percent" (%) symbol after the number\n\nStep 7:\nRepeat as needed
586565
.121 same as 11 squared but with a decimal in fromt
890376
Divide the top number of the fraction (numerator, I believe) by the bottom number (denomenator I guess) and it gives you a decimal as easy as 1 2 3. \nExample:\n                 5\n              --------\n                10                      \n\nis 5 divided by 10 is 0.5
484592
I don't know the rule... I don't even think there is one you jsut divide the fraction and see if it repeats... But to change a decimal into a fraction (if you can round the fraction to the hundreths-the first 2 numbers after the decimal-) but multiply the decimal by onehundred and then try to reduce...
561531
9% easy way to convert decimals to percentages is move the decimal period to the right two places
33055
count the decimal places.  line the numbers vertically, like they taught you in the second-grade.  add like-decimal places.  The answer is 100+200+100=400. Now add 400 to the other two numbers you gave us, and it should be pretty easy.
687619
.47\n\n47/100 \n\nSo that you understand it, everytime you want to change a percentage to decimal, you take out the % and divide it between 100\n\nFor decimals, you take out the % and write the number you have above (here/100) 100\n\nHope it helps, have a nice day
735670
The 1 is in the 1000ths place:\n\nThere's no "1s" After the decimal. AFTER the decimal, it goes 10ths, 100ths, 1000ths, etc.\n\nUse this key for more problems you might have:\n1000s, 100s, 10s, 1s . 10ths, 100ths, 1000ths, etc
683869
0.01 is already decimal..\nif you want 0.01%, it should be 0.01/100=0.0001
968689
Do you want to do it by calculator or by hand?\n\nIf by calculator, just take the top number divided by the bottom number to get your decimal:\n\n>> Fraction:  3/4 = 3 ÷ 4 = 0.75\n\n>> Mixed number:  Put the whole number to the left of the decimal point, then divide the top number by the bottom number to get the portion to the right of the decimal:  Example 8 2/3 = 8.666...\n\nIf by hand, multiply top and bottom to get 100 in the bottom (if possible) ... for example, multiply 3/4 by 25/25 to get 75/100 = 0.75.\n\nIf it's not possible to get 100 in the bottom, then just do long division to get the decimal.\n\nHope that helped a little!\n\n~ ♥ ~
136719
How about this way: x = 2.31717171717\n\n100x = 231.71717171\n\n100x -x = 99x = 231.71717171- 2.31717171 = 229.4\n\ntimes by 10 to clear decimal\n\n990x = 2294\n\ndivide by 990\n\nx = 2294/990\n\ndivide by 2 to reduce\n\n1147/495
1184809
take the variable in float, then add %2. for 02 and %.2 for 0.02
817751
One of the easiest ways to do it is to change the fraction so the denominator is 100.  For example, say you want to find the decimal form of 2/5.  If you multiply 5 by 20 you'll get 100, so multiply the numerator by 20 and the denominator by 20 and you get 40/100.  To change it to a decimal, place the decimal point behind the number you just came up with, so 2/5 in decimal form would be .40.
807970
move the decimal point two places to the right (or multiply by 100)\n\nso\n\n0.005049 becomes 0.5049 %
350104
Easiest way: change 5% to its decimal form, 0.05, and multiply this by 1500.00
1016721
actually, I use BCD for decimals\n\n0.264\n0010 0110 0100 (BCD)