13.7 as a percent and as a percent 0.0053, writing  0.056% as a decimal, 3 1/4 as a percent, 0.043 as percent, 27.6 as percent?
217634
When you change a decimal to a percent you can do 2 things you can take the decimal point and move it 2 places to the right OR you can multiply it by 100\nTo change a percent to a decimal you do the opposite.  You can take decimal and move it 2 places to the left or divide the number by 100
454588
1) 0.3, 0.4, 0.5, 0.6\n\n2) -0.75, -0.6, -0.38, - 0.375\n\n3)9   5/7   = 68/7  = 9.714285 with all those decimals repeating\n\n4)  -4  3/11\n     241/990
437084
It's much easier to see the pattern if you represent them as fractions:\n3.5 = 7 / 2\n5.25 = 21 / 4\n7.875 = 63 / 8\n11.8125 = 189 / 16\n\nThe ratio between terms is 3/2 (or 1.5).  Multiply the numerator by 3 and the denominator by 2 to get your next answer.\n\nThe next terms will be...\n567 / 32 = 17.71875 <---
119262
to change a decimal into a fraction take the decimal lets say .56 and put to over 1 with as many zeros that there is in the decimal so it becomes 56/100 then reduce to its simplest terms....56/100=14/25  and viola!\n\nto turn it into a decimal just divid it so it would be 14 divided by 25 ...and you get .56! \n\nhope this helps :)
383462
1,500,000 as a decimal is: 1,500,000∙0\n\nIf 3,000,000 = 0∙03% then;\n 3,000,000 = 0∙03%     (÷ 3,000,000)\n 1 = 0∙000, 000, 01%    (x 1,500,000)\n 1,500,000 = 0∙015%
359910
p -1.96 *sqrt(p*q/n)  and p +1.96* sqrt(p*q/n) \n\ngives 52.1%  and 73.5%
492714
2/7 *1/6 = 2/42 = 1/21
457742
First convert 27% to decimal\n\n27 / 100 = 0.27\n\nMultiply 500 times 0.27\n\n500 X 0.27 = 135\n\nThe answer is 135\n\nthe rate is 135\n\n- - - - - -s-
501998
= 12.543 (3 decimal places)
354730
Ok to change a decimal into a percentage just move the decimal over 2 spaces. In example .58 is 58% and .03 is 3%. Now it has been a while since school for me but if a mixed number is 1 3/4 or something to that extent you take the bottom of the fraction multiply it by the whole number and add the top number of the fraction. So 1 3/4 is equal to 7/4. To make that a percentage divide the top number by the bottom number which makes it 175%. I could be way off for your mixed numbers, but it has been awhile. Hope I could help a little!!
61796
% Yeild = .3333*100 = 33.33
555828
Using proportions you can do the math later to find out how to get to the numbers, but basically it goes something like this;\n\nA = 4.00 - 3.50 = 100% - 90%\nB = 3.49 - 3.00 = 89% - 80%\nC = 2.99 - 2.50 = 79% - 70%\nD = 2.49 - 2.00 = 69% - 60%\nF = 1.99  -  0    = 59%  -  0%
456767
Those are the right numbers. As you suspected they have too many decimal places, however. To have them correct to 6 decimal places, look at the 7th decimal place. If this is 5 or more, round the 6th decimal up one, otherwise leave it the same and just drop all the numbers after it.\n\nSo for a) the answer would be 1.499975 and for b) it would be 1.499997.
238519
Okay first of all you write it like this...\n(3.5-1.666~)/1.333~\nUsing fractions is easier in this case, so here it is.\n7/2-5/3= 21/6-10/6=11/6 division by a fraction is multiplication by the inverse, so multiply 11/6 by 3/4 and you get 33/24, which can be reduced to 11/8 (eleven-eigths)\n\nBy the way, it's spelled "parenthesis"
513869
not necessary to have whole numbers...you can have decimals like 2.79 5.5 3.2 like these..all these depends on the key you used to represent the data
551385
Gopal has the correct answer! \n\nSo... becareful with some other results... and... never use:\n0.833 instead of 5/6... it's a mistake!\n\nFinished Algebra with 19!
148016
I'm not sure what front end rounding is?\n21.7 is close to 22\n3.98 is close to 4\n22-4 = 18\n53.9 is close to 54\n2.56 is close to 3\n11.8 is close to 12\n54+3+12 = 69