How do you divid Fractions ?
412721
First, change any mixed number into improper fraction.\n\nThen, I will show you how to divide fractions.\nThink of a, c as the numerators and b and d as denominators. Then you want to divide a/b by c/d. It will be written like this:\n(a/b)/(c/d)\n\nGet the reciprocal of(invert) the divisor, and multiply it to the dividend\n\nthe reciprocal of c/d is d/c, so\n(a/b)/(c/d) = a/b x d/c\n\nmultiply them now\n(a x d)/(b x c)\n\n^_^
417900
Two very important things to know:  Anything times 1 is itself, and anything divided by itself equals 1.  So to create equivalent fractions, you can multiply or divide the top and the bottom by the same number without changing it's basic value.\n\nTry 3/4.  Pick any number, say 5.  5/5 is 1 because anything divided by itself is 1.  So, remembering that you can multiply anything by 1, you could multiply 3/4 by 5/5.\n\n3/4 * 5/5 = 15/20.  Now on a calcualor enter 3/4.  It's .75.  Now enter 15/20.  Also .75\n\nTo reduce fractions it works the same way.  Look at 8/12.  2 goes into both 8 and 12, so you can divide top and bottom by 2 without changing the value of the fraction.  8/2 is 4 and 12/2 is 6 so 8/12 is also 4/6.  Now 2 goes into both of those again, so if you do it again 4/2=2 and 6/2=3.  So 8/12 = 4/6 = 2/3.  If you put all of these into a calculator you will get .66666repeating for all 3 of them.
177784
take a seat and do some fractions
320120
Make the mixed fraction into a fraction like 1 3/4 converts to 7/4  Then divide the bottom number into the top number
972757
you divide the top and bottom numbers by a number that is a factor of both of them, such as:\n\n12/16\ndivide by 4/4=\n3/4
696212
find the common denominator\nmultipy the top and bottom of the fraction so the denominators are equal and then add the numerator
321381
the most important thing to remember when adding and subtracting fractions is to find a common denominator. The only way to get good at doing fractions is to do them.
12461
Let me give you a hint.\nDivide 2.49 by 12.\nThen multiply by 5.\n\nOf course you could use fractions?
1103675
1. convert both to improper fractions\n2. find the least common denominator\n3. multiply both fractions by (x/x) to make the denominator of each the LCD.\n4. subtract the numerators, put the difference over the new LCD.\n5. reduce the fraction\n6. re-convert to mixed numeral\n\n1. 61/8 - 13/3\n2. LCD is 24\n3. (61/8)*(3/3) - (13/3) *(8/8)\n    (183/14) - (104/24)\n4. (183-104)/24\n    79/24\n5. this fraction cannot be reduced\n6. 3 7/24
884753
You have to first find a common denominator for the bottom number of the fractions  ie 4 and 8.\n4 and 8 both go into 8 so 3/8 stays the same.  To change 1/4 to an   */8 fraction you need to x the top number by the same number as the bottom...so do 2 x 1 =2  \nSo 1/4  is the same as 2/8.\nNow you can subract 3 3/8 from 7 2/8 very easily.
795303
To convert a decimal number to a fraction, you put the number over 1 followed by as many zeroes beyond the decimal point.\n\nFor example:\n0.5 --> 5/10 = 1/2\n0.0003 --> 3/10,000 (four zeroes)\n0.000123 ---> 123/1,000,000 (six zeroes)\n\nIn your cases:\n0.00030889 \n\n=..... 30,889 (leading zeroes removed)\n----------------\n100,000,000 (8 zeroes = 8 places after the decimal point)\n\n\n0.00555556\n\n=... 555,556 (leading zeroes removed)\n----------------\n100,000,000 (8 zeroes = 8 places after the decimal point)\n\nNote this second one can be reduced:\n\n=.. 138,889\n---------------\n25,000,000
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.
93955
change mixed fractions to proper fractions and then divide,\nwhats so hard?
820171
First change them to improper fractions to do this multiply the whole number by the denominator so in 3 and 7/8 you would take 3 times 8, once you got that you would add it to the numerator so\n\n3x8=24\n7+24=31\n\nso you have 31/8 for the first fraction\n\nrepeat this step for the second\n2x10=20\n20+9=29\n\nthe second is 29/10\n\nNow you must fine the lowest common denominator for both fractions, which means find a number both 8 and 10 divide into evenly. Both go into 40 evenly, so you want the denominator to be 40 on both fractions, to do this multiply the top and bottom of each so that the denominator is 40 so for the first fraction, 31/8 you would multiply both the top and bottom by 5.\n\n(31/8)x5=155/40\nand the second fraction\n(29/10)x4=116/40\n\nnow you can subtract them\n\n(155/40)-(116/40)=39/40
113980
Use a calculator - numerator divided by denominator will give you the answer.
950233
You should change alll of them into improper fractions.....so.....\n\n216/72-103/72\n\nYour answer should equal\n93/72 or 1 21/72 or 1 7/24\n\nHope this helps!
398086
alright - the fractions you have given me are called unlike fractions which means they have a different denominator. to compare fractions the first thing you need to do is make them like(same denominator) -now,a fraction remains the same if you multiply the numerator and denominator with the same number. So look at your denominators-3,5,4,8. you need to find a number that is a common multiple for all these numbers-if you look at it, you dont see any immediate number as such-so just multiply all of these numbers to get their common multiple(ideally you should look for the lowest common multiple) which gives 480. now,multiplying the numerators with the corresponding numbers we get the following fractions: 320/480,192/480,360/480,300/480.\nnow that you have all the like fractions, though these may look different, they are actually same as the original fractions that you gave me. all you have to do now is arrange them in ascending order of numerators which gives:\n192/480 , 300/480 , 320/480 , 360/480\nnow writing the corresponding original values,your answer is:\n2/5 , 5/8 , 2/3 , 3/4\n\nthis is one method,another method involves direct division and then comparing the value, but you will get the same answer