how do you work out this as a percentage..19 out of 42?
471908
Divide 19 by 42. You should get a decimal. Multiply this number by 100.\n\nYou can check your answer by estimating. Since 20 is about half of 40, 19 should be just under 50% of 42. (It's actually around 45%.)
59699
36.4 %\n\npercent difference is x1-x2/[(x1+x2)/2]
708617
Percentages from fractions are fairly easy to calculate... do the division to get the decimal equivalent, then multiply by 100 to convert it to percentage:\n\n2/5 = 0.4\n\n0.4 * 100 = 40\n\n40% is your answer! :)
853848
In general, when you have a "what percent" problem, I like to replace "what percent" with x/100.\n\n19.94 is "what percent" of 206.10.\n19.94 = x/100 * 206.10\n\nSolve for x\n\nx/100 = 19.94 / 206.10\nx = 19.94 / 206.10 * 100\n\nx = 9.67491509 percent\n\nx ≈ 9.67%
897552
the answer is -19. I'll let you work out why
474690
10% of 11,342 is the same as saying (.1)x(11,342)=1,134.2
626752
(72+57+67+61+62)/5 = 63.8%\n\nif you want to add a score you need to start over, I'll show you why.\n\nCorrect:\n(72+57+67+61+62+94)/6 = 68.83%\n\nIncorrect:\n(63.8+94)/2 = 78.9%
949845
hmm..well this might be an easy fix if you have a calculator\n\nsimply multiply the total by 0.1.  the answer will be 10 percent of the total.\n\nhope this helps\n\nexample: 132.00  x 0.1 = 13.20    which is 10%
791730
11/30*100%=36.66....%
386643
If the number is a fraction, just divide the top number by the bottom number.  For example, 1/2 = 1 divided by 2 = .5.  Move the decimal point to places to the right = 50%.  If the number is a whole number, just add two zeros and %.  For example, the number 2 = 200%
189955
1/7 = 0.1428 = 14.28%\n(1 in seven has to be true)
950154
26/52*25/51\n=1/2*(25/51)\n25/102
369810
Find the fraction/decimal/percent/whatever. Then, find how big this is for 360 degrees. For example, say you have 41%. Just find 41% of 360. If this is a problem, then just multiply the fractin/decimal/percent/whatever by 360.
1126978
That answer doesn't seem right.\n\n2/3% = .66% =.0066\n\n.0066(?) = 33.3\n? = 33.3/.0066\n?= 5045\n\n(very rough)\n\nHere's some finesse\n\n((2/3)/100)?=33.3\n((2/3)/(100/1))?=33.3\n((2/3)*(1/100))?=33.3\n(2/300)?=33.3\n?=33.3*(300/2)\n?=33.3*150\n4995=?
290726
Simply multiply by 100.\n\nThe reason for this is simple.  We interpret percent as 1/100 so if we want to convert a fraction a/b to percent we have the following:\n\nc % = a/b ==> c * 1/100 = a/b ==> c = 100 * (a/b)\n\nYou may also want to convert a/b to decimal.  Although this is not essential.
1175074
if yoru trying to multiply 75% of 2.52 then either enter 2.52 times 0.75 (equivalent to 3/4) or\n2.52 /4 times 3...= 1.89\n\nif you want to divide 2.52 by 3/4 then it is \n2.52*4/3 or 2.52/3 times 4 or 3.36
646907
19x100=1900\n1900/16=118.75\nThe answer is 118.75%