techniques to solve mathematical divisions?
437521
Some useful things to learn for quantitative aptitude, especially for division and factoring:\n1) perfect squares up to 20^2\n2) perfect cubes up to 10^3\n3) multiples of 12, 13, 15, 16 (up to 20)\n4) divisibility tests (quick ways to determine if a number is divisible by another number)\n\nFor the last, I found the website below to be the most complete.
55565
Your computer has a calculator built in.  Failing that, try long division.  You're gonna have to learn how to do it anyway.\n\nSheesh.
50939
Use a division sign in parentheses. That way three fourths will look like (3/4).
858552
Have you tried these?  Surely you've been told that division by 0 isn't possible, so there's your answer for 7.  I'm not doing any others on Yahoo answers (too many at once), but if you really need help and are willing to do as much as possible for yourself I'll help you if you email h_chalker@yahoo.com.au, but nasty Maths teachers like me won't just hand you 7 answers on a plate!
903769
You can cross-cancel, and then multiply ... at least I think that's what it's called. \n\nLet's say you have the problem 27/4 x 16/9. Looks somewhat large at first, but you can make it really simple. The 9 and 27 can be reduced, because 9 is a factor of both of those numbers. Take 9 out of each and you get 3/4 x 16/1. Then you can take 4 out of the 16 and the 4. You're left with the problem 3/1 x 4/1, which equals 12/1. That reduces to 12.\n\nA long-looking problem that can be easily simplified. Hope that helps.
208112
use the order of operations, so first the multiplcation. so\n\n2 + 2 - 3 + 96/2\n\nThen divide by two\n\n2 + 2 - 3 + 48\n\nAdd the twos\n\n4 - 3 + 48\n\nSubtract\n\n1 + 48\n\nAdd and get\n\n49
271763
on a graph...when it's 1/2 or 0.5 then graph the point half way between the two lines (between 0 and 1)...if it's 1/3 then split the box into three sections...etc etc.
862589
maybe you could try practising. For maths, the phrase practice makes perfect is very true. hmm...short cuts in multiplication and division...maybe you could try learning the abaccus (a mathematical instrument used by the chinese => functions like a calculator, but manually powered, no batteries)...I only know how to add and subtract using it...
210386
I think the point may be to use synthetic division.  Look that up in your text.
709978
there r lots of shorcut techniques for multi. and divison such as \n\nsquare of no.\nthe 9 rule\nthe 11 rule\nmultiply  up to 30 without a calculator \ncross multiplication technique ( u can multiply any digit no.'s fatly)\nsum of first n natural no. as n(n+1)/2.\ndivisiblity rules\nthe calender trick etc.\nsorry, as these details r very lenghty so i can't able to give u details about these on internet. but u can learn these techniques from books. there r several books in market for these techniques.\nso,  best of luck.
885883
for example\na/b\n---- = ad/bc\nc/d\n \n\na/b + c/d = (ad +cb)/ad\n\na/b -c/d =( ad- bc) /ad\n\n(a/b)(c/d)= ac/bd\n\nx
376854
I think practice is the only way. I use several different methods. But usually, I start with the obvious ones. Look within the boxes first to fit in the easy ones. Do that once again in case you missed any, then look at each row and column. Sometimes, if there looks like a few possibilities, you can work out if there is a number which can only go in one square which you might not see straight away. Sometimes, there will be squares where only 2 numbers are possible. If there are 2 squares in the same row/column/area which have the same 2 possiblities and then there is only one square remaining then you know the last square must be the other number. Some people don't think of that.
1091280
There are many division in physics which division are you asking for?
827675
Dear Fifth Graders,\n\nI know you might find working with decimals kind of hard, and that dividing one decimal number by a second decimal number must be even harder. But, actually, it is quite easy if yo first convert the decimals to whole numbers.\n\nRule 1: To convert a decimal to a whole number, move the decimal point to the riight until you have a whole number. \n\nFor example: \n2.75 = 275 by moving the decimal point 2 places to the right.\n0.006 = 6 by moving the decimal point 3 places to the right.\n\nRule 2: When you divide one decimal number into another decimal number, you MUST move the decimal point the same number of places for both numbers.\n\nFor example, if you are dividing 2.75 by 0.006, you must move the decimal point 3 places in both numbers so the new problem becomes 2750 divided by 6. So you have changed the division of decimal numbers to division of whole numbers. This is a lot easier, don't you think?\n\nHere's another example: \nDivide .05 by .0001\nHere we have to move the decimal point 4 places to th right.\nThis gives 500 divided by 1 which is just 500. Easy, eh?\n\nRemember that if you have to move the decimal point mor places than there appears to be room for, simply add zerooes to get the necessary number of places. In the example above,\n.05 and .050, and .0500, and .0500000000 are all  the same number. So to move the decimal point 4 places to the right \nfor the number .05, we simply add 2 zeroes making it .0500 and now we can move the decimal point 4 places changing .05 to 500. \n\nHope this helps you to understand decimals better \n\nGood Luck
460346
You can try multiplication since it is the inverse property of division.
843341
Division and multiplication. Just like I learned in Grade 3.
113980
Use a calculator - numerator divided by denominator will give you the answer.