I need the equivalent fractions of 4/5 and 6/8 not reduce but equivalent fraction?
921606
make a common denominator of 40 by multiplying the two denominators together\n\n4/5=32/40 and 6/8=30/40
93955
change mixed fractions to proper fractions and then divide,\nwhats so hard?
1094565
x/5=48/8\nx/5=6\nx=30
1124613
1 3/8 +2/8 + 5 5/8\n6 10/8\n7 2/8\n7 1/4\n\n7 1/4
189182
You use cross multiplication.\n1/2, 5/8, 6/*, 3/4 \n\nYou multiply the numerator of one fraction to the denominator of the other fraction you're comparing it with. For example, you cross multiply 1/2 and 5/8.\n\n1*8 = 8 so lets say 1/2 got 8\n5*2= 10 so 5/8 got 10. Therefore, 5/8 is greater than 1/2
323622
You divide fractions by multiplying the reciprical... for example:\n\n1/2 x 8/3 = 8/6 or 4/3\n\nYou simply multiple the numerators together and the denominators together after that
39262
1/6  /  3/5 =\n1/6 x  5/3 =\n(1x5)/(6x3)=\n5/18
748710
First compare the whole numbers.\nList them in order by their whole numbers. \nNext, if more than one has the same whole number, then you need to compare the fractions.\nTo compare the fractions, you will need a common denominator.\nAfter you have a common denominator, you just compare the numerators.\nExample:  List in order from least to greatest.\n5 1/2, 8 5/6, 3 7/8, 4 1/6, 8 3/4, 3 15/16\n\nFirst list them in order by the whole numbers.\nThe whole numbers are 5, 8, 3, 4, 8, 3\nIn order, they are\n3, 3, 4, 5, 8, 8  (Not so hard so far, is it?)\nNow go ahead and put the fractions with them.\n3 7/8, 3 15/16, 4 1/6, 5 1/2, 8 5/6, 8 3/4\nNow since you have two mixed numbers with 3, you must compare the fractions.\nFor the whole number 3:  Which fraction is smaller 7/8 or 15/16?\nTo compare them, you will need a common denominator.\nThe common denominator of 8 and 16 is 16.\nSince 8 times 2 is 16, you need to multiply the top and bottom by 2.\n7/8 = (7*2)/(8*2) = 14/16\nWe now have a common denominator.  Now which one is smaller, 14/16 or 15/16?  Since 14 is smaller than 15, we conclude that 7/8 is smaller than 15/16\nSimilarly for the mixed fractions with whole number 8:\nWhich one is smaller, 5/6 or 3/4\nHere the common denominator will be 12\n5/6 = (5*2)/(6*2) = 10/12\n3/4 = (3*3)/(4*3) = 9/12\nSince 9 is smaller than 10, 3/4 is smaller than 5/6\nThe answer is\n3 7/8, 3 15/16, 4 1/6, 5 1/2, 8 3/4, 8 5/6
326501
For exemple:\n\n1) 5/4 + 2/6 = (5*6)/ (6*4) + (2*4)/(6*4)\n             = 30/24 + 8/24\n             = 38/24\n\n2) 5/4 * 2/6 = (5*2)/(4*6)\n             = 10/24\n\n3) 5/4 / 2/6 = (5*6)/(4*2)\n             = 30/8\n\n4) 5/4 - 2/6 = (5*6)/ (6*4) - (2*4)/(6*4)\n             = 30/24 - 8/24\n             = 38/24
980475
13/16 - 1/4 is like 13/16 - 4/16 which equal 9/16\n\nYou just have to get the denominators equal to add or subtract fractions...so just multiply the the top and bottom of 1/4 by 4 and you get 4/16 (which is the same as 1/4). It works the same for all fractions that you want to add or subtract.
452386
7*6*5*4 = 840 if order matters.\n\n7*6*5*4 / 4! = 35 if order does not matter
876876
6 * [6*(5/6 - 1/6)]\n6 * [6*(4/6)]\n6 * 4\nTough.
434515
To do equivalent fractions, you can multiply the top and bottom by the same number and keep the basic value of the fraction the same.  For example, 1/2 = 2/4 = 3/6, etc.  You multiplied top and bottom by 2 to get 2/4 and 3 to get 3/6.\n\nNow, to add and subtract fractions, you have to give them a common denominator.  Usually this means finding an equivalent fraction of at least one of them, which is why I explained that first.  Once you have a common denominator, simply add or subtract across the top, and keep the bottom the same.  \n\nFor example, 1/2 + 1/4 --- the common denominator is 4, so you would have to change 1/2 to it's equivalent fraction by multiplying top and bottom by some number.  2 goes into 4 twice, so you'd multiply both by 2.  Now you have 2/4 + 1/4 = 3/4\n\nTo multiply fractions, simply multiply the tops, then multiply the bottoms, and reduce if possible.  1/2*3/4 = (1*3)/(2*4) = 3/8.  This cannot be reduced.\n\nTo divide fractions, flip the second one over and multiply.  2/3 / 1/2 = 2/3*2/1 = 4/3 or 1 1/3\n\nHope this helps.
112992
Convert everything to a common denomoinator, 32 in this case.\n1/2 = 16/32  and 5/8 = 20/32\n\nYour choices:\n3/4 = 24/32\n13/32 = 13/32\n 7/16 = 14/32\n 9/16 = 18/32 < == Your answer\n 1/4 = 8/32
960965
fractions into decimals\n\neasy way is 7/100 \ndivide 7 by 100 and you will get 0.07\n\ndivde mix fractions like 2 5/8\nchange into improper fraction 21/8\nthen divde 21 by 8 and you will get 2.625
589660
The answer is 3:5\n\n9/6:15/6\n(9/6)/(15/6)\nConvert / into * and reciprocate 15/6\nThis becomes\n9/6*6/15\nSimplify and you'll get 3/5.
781514
between 7/12 and 3/4 (which is 9/12) you have 8/12 which reduces to 2/3\n\nbetween 3/4 (which is 9/12) and 11/12 you have 10/12 which reduces to 5/6\n\nHope this helps.