how to divide long division please explain.?
549301
One needs to ask the question........how many times will this number 3 be divided into this number 6? Or how many times can six be divided by 3.  Take a candy bar that has 6 parts and divide it equally between 6 children, each child will receive two pieces. Check would be 2 x 3 = 6 Be sure to work the division problem showing the answer, number multiplied, subtracted.......in otherwords show the entire problems steps
384333
Take the decimal number and multiply it by a number.  Then take the sum and divide it by the multiplier.\n\nI'm supposing you know the decimal number you want to express in a fraction.
887079
The long hand method for dividing polonomials is much like normal division\n\n\nput the denominator to the left of your square root looking symbol and then your numerator under your that symbol....\n\n\n1.take the first term from the denominator and muliply it by whatever you need to in order to get the first term in the numerator in this case that is 3x(keep this in some part[if you use normal division method it will be on top of symbol as it is part of your answer)\n\n2. now multiply the operand(3x in this case) by your entire denominator for this= 3x^4 + 3x^3 - 27x\n\n3. now take the numerator and subtract what you got from it\n(3x^4 - 6x^3 - 14x^2 - 6x + 18) - (3x^4 + 3x^3 - 27x) = -9x^3 -14x^2 + 21X + 18\n\n4. now repeat steps 1-3, with your product from #3(every time) as your new numerator, untill you need a negative exponent to complete step 1\n\nyour overall answer is 3x - 9 - {(5x^2 + 21x - 63)/(x^3 + x^2 -9)}\n\nsorry my steps are so confusing but I rarely help others... so I came here to kind of practice for tutoring
235381
in dividing fractions, you just multiply them by its reciprocal.\n\nso \n\n[(x+5) / (16x)]  * [ (4x ^2) / [(3x -2)] \n\nperform the operations: \n\n[ (x+5) / 4 ] * [ x / (3x-2) ]\n\nthe answer is:\n\n[x(x+5)] / [ 4(3x-2) ]
50939
Use a division sign in parentheses. That way three fourths will look like (3/4).
984538
(2/6) / (4/9)\n1/3 * 9/4\n3/4
860921
To show you how to do it yourself..\n\nfor 8/7: 7 "goes into" 8 once so separate it as 7/7 + 1/7, 7/7 becomes "1" and "1/7" remains as a fraction.\n\nTherefore "8/7" becomes "7/7 + 1/7" which becomes 1 1/7.\n\nSimilarily, 38/6 becomes 36/6 + 2/6 which becomes 6 2/6.\n\nYou get to do the rest.... happy learning!
808154
To the first part - to prove your division - you multiply back out.\n6 divided by 3 = 2     2 x 3 = 6\n\nbut 0 times ANYTHING is always 0\nand you cannot say 0 div by 0 = 439  although 439 x 0 = 0\n\nthe second part has me stumped - been out too long!
1154468
make a common denominator\n\na/b - c/d = a*d/b*d - c*b/d*b = (a*d-c*b)/b*d
1109924
Instead of dividing, multiply the first fraction by the RECIPROCAL of the second. (Flip the second one over.)\n\n(7/12)(3/4) = (21/48) = (716)\n\nthis gives the same result as dividing and is much easier.
67339
See the explanation in the Wikipedia here:\n\nhttp://en.wikipedia.org/wiki/Methods_of_computing_square_roots\n\nScroll down the the section marked "An exact long-division-like algorithm".
823706
2x^2 + 13x + 39 remainder 122\n\ndoes no one know what synthetic division is?  i suppose i only learned it last year...
318849
Ok, first you turn them into improper fractions.\n4 3/4 turns into 19/4\n2 1/12 turns into 25/12\n1 1/8 turns into 9/8\n\nThey all have to have the same denominator which would be 24. 19/4 turns into 114/24. 25/12 would be 50/24. 9/8 would be 27/24. Now they all have the same denominator you add them to get 191/24 which is the same as 7&23/24.
714565
Set it up like a long division sum.\nDon't worry about the dots - that just for spacing\nas I don't think a lot of spaces will work properly.\nI just hope the dots work, or it could look messy.\n\n........... Answer goes here\n..........┌──────────\n2x + 6 | 6x^2 + 28x + 29\n\n1) Divide 2x into 6x^2 to get 3x.\nThat's the first part of the answer.\n............ 3x\n..........┌──────────\n2x + 6 | 6x^2 + 28x + 29\n\n2) Multiply 3x by 2x and 3x by 6.\nPut the answers underneath the dividend.\n\n............ 3x\n..........┌──────────\n2x + 6 | 6x^2 + 28x + 29\n.......... | 6x^2 + 18x\n\n3) Now subtract bottom from top.\n6x^2 - 6x^2 = 0, so leave it clear.\n28x - 18x = 10x. Put 10x under the 18x.\nAlso, bring down the 29.\n\n............ 3x\n..........┌──────────\n2x + 6 | 6x^2 + 28x + 29\n.......... | 6x^2 + 18x\n.......... | ...........10x + 29\n\n4) Now we start again by dividing 2x into\nthe new dividend, 10x + 29.\n2x into 10x goes 5, so add 5 to the answer.\n\n5) Then multiply 5 by 2x and 5 by 6 and\nput the results under 10x + 29.\n\n6) Subtract : 10x - 10x = 0 and 29 - 30 = -1\nYou'll end up with :\n\n............ 3x + 5\n..........┌──────────\n2x + 6 | 6x^2 + 28x + 29\n.......... | 6x^2 + 18x\n.......... | ...........10x + 29\n.......... | .......... 10x + 30\n.......... | ..................... -1\n\nThis is as far as you can go,\nso the remainder is -1 / (2x + 6)\n\nSo the answer to (6x^2 + 28x + 29) / (2x + 6) is :\n\n3x + 5 - 1/(2x + 6)
555590
Just multiply:\n(X/3)(3/4 x) -(x/3)(3/5) + (3/4)(3/4x) - (3/4)(3/5)\n\nand simplify from there
342569
divide by a number and get the same number you are dividing by as an answer for example  \n49 divided by 7 =7
180224
Not necessarily.  If the answer to a division problem is 7.5, then the answer is 7 and a half (half of what you're dividnig by).\n\nExample- 15 divided by 2 is 7.5, but the remainder in this problem is 1, not 5 (1 is half of 2).