What is 1 1/4 divided by 6 2/3, 20 divided by 6 2/3, 4/5 divided by 4/5, 16 1/2 divided by 6 2/3, and 28/ 4/5?
372160
Change them to improper fractions\n1 1/4 = 5/4\n6 2/3 = 20/3\n5/4 divided by 20/3 equals 5/4 times 3/20\n(5/4)(3/20) = 15/80 = 3/16\n\n20 divided by 6 2/3 = 20 divided by 20/3 = \n20 times 3/20 = (20/1)(3/20) = 60/20 = 3\n\n4/5 divided by 4/5 is 1.\n(Any nonzero number divide by itself is always 1.)\n\n16 1/2 divided by 6 2/3 = 33/2 divided by 20/3 = \n33/2 times 3/20 = (33/2)(3/20) = 99/40\n\n28 divided by 4/5 = (28/1)(5/4) = 35
783113
1)  13/107 is already in the simplest form\n\n2)  Notice that 28 = 7*4.  Therefore multiply 32 by 4 to get the denominator that goes under 28.\n\n3)  Notice that 6 = 1.5 * 4.  Therefore multiply 20 by 1.5 to get the denominator that goes under 6.
1091510
1) 3/4=9/12 and 1/3=4/12\n\n 9/12-4/12=5/12                                         \n\n7:25-7:05=5/12\n20=5/12\n\n5/12=15/36=20 minutes               \n1/3=12/36= 16 minutes      \n\n 7:05\n-   16                                          \n6:49         \n\nAnswer is 6:49!!!
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
518431
Multiply top and bottom of first term by 5\nMultiply top and bottom of second term by 4\n\n60/20 - 16/20 = 44/20\n\nDivide top and bottom by 4\n\n= 11/5 = 2 1/5
921606
make a common denominator of 40 by multiplying the two denominators together\n\n4/5=32/40 and 6/8=30/40
52113
19/4, 4 3/4, 4.75\n\nPick one.
823306
1 1/3  X  6  =  (1 + 1/3) X 6  =  (1 X 6) + (1/3 X 6)  =  6 + 2
902614
2/7 *1/6 = 2/42 = 1/21
324383
The question is set up as:\n\n   3\n   -\n   4\n--------\n   24\n\nOr, more clearly (3/4)/24\n\n\nBy bringing the denominator to the top and converting it to a fraction, we get:\n\n\n3     1\n-  x  -\n4     24\n\nOr 3/4 x 1/24\n\nWhich equals\n\n1\n--\n32\n\n1/32
811862
(8/12)(1/4)\n=1/6 inch
799590
10/3 - 5/2\n20/6 -15/6\n5/6
924187
= 16ab/20ab^2\n= 4/5b // 16 and 20 can be reduced by 4, and an a and a b cancels out\n\n3*3*3*3*3 = 3^5\n3*3 = 3^2\n3^5/3^2 = 3^3\n= 3*3*3
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
810960
Easy. 40 divided by 2 is 20. Take half of 40.  OR 40x0.5
885101
6 or 6/1 \n1) combine each fraction, 4 4/11 = 48/11 , 1 3/8 = 11/8\n2) cancel out the 11 on the top with the one on the bottom.\n3)divide 48/8 = 6
919613
Divide 1 by 2/5 or \n1/(2/5) = 5/2