what is the least common multiple that 3 7 and 8 have.?
481134
Since 3, 7, and 8 don't have any common factors, the least common multiple is found by multiplying them together.\n3*7*8 = 168
67769
Divide 8 into 3\n.375
358924
7(b-2)\n7(8-2)\n56-14\n42
94206
11.\nthe =3\nalphabet =8
267521
n can't be 2 because 5 & 12 don't have a common factor.\nn can't be 3 because 6 & 13 don't have a common factor.\nn can be 4 because 7 & 14 have a common factor of 7.\nn can't be 5 because 8 & 15 don't have a common factor.\nn can't be 6 because 9 & 16 don't have a common factor.\nn can't be 7 because 10 & 17 don't have a common factor.\nn can't be 8 because 11 & 18 don't have a common factor.\nn can't be 9 because 12 & 19 don't have a common factor.\nn can't be 10 because 13 & 20 don't have a common factor.\nn can be 11 because 14 & 21 have a common factor of 7.\n\nDo you see the pattern developing?\n\nn can be 18 because 21 & 28 have a common factor of 7.\nn can be 25 because 28 & 35 have a common factor of 7.\nn can be 32 because 35 & 42 have a common factor of 7.\n...and so on\n\nN can have numerous values, but p has to be 7.
1011671
132 is the lowest multiple of 22 that is divisible by 3, 4, and 11.
324897
Could be 10,14,13. The odd terms differ by 3 (eg. 4-1,7-4), the even terms differ by 4.
45582
10,7,8,4,9,8,25=4,7,8,8,9,10,25 if you put them in order from least to greatest, eliminate the numbers like ths: 7,8,8,9,10       \n            8,8,9\n              8\n          so its 8
798071
Your denominators are 4, 6 and 3.  The least common multiple of 4, 6 and 3 is 12, so multiply everything by 12.\n12(x-1)/4 - 12(x-2)/6 = 12(2/3)\nSimplify\n3(x-1) - 2(x-2) = 4(2)\nDistribute\n3x - 3 - 2x + 4 = 8\nCombine like terms\nx + 1 = 8\nSubtract 1 from each side\nx = 7
619440
7 will be after five\nand eight will be after six.\n\nReason: The upper numbers in 'numerals' contains straight lines, the lower one contains curves.\nWell...
4059
First you have to take the 7 11/12 and 3 5/8 and change them into unmixed fractions (no whole numbers).  To do that you multiply 7 times 12 and then add 11.  That is your new numerator (7*12 + 11).  The denominator is still 12. (so 95/12) \n\nDo the same thing with 3 5/8 (3*8 + 5). (so 29/8)\n\nNow  you need to find a least common denominator so that you can subtract 29/8 from 95/12.  8*3 = 24.  12*2 = 24.  So 24 is your least common denominator (note that 8*12 is also a common denominator but not the LEAST common denominator).\n\nChange each of the fractions so that you have 24 as the denominator.  Then do the subtraction.
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
705869
1. When numerators are the same - the larger denominators are actually the smallest  6/10 - 6/9 - 6/7\n2. ok you do number 2\n3. Different numerators - now we must make the denominators the same - so find the lowest common denom - 20?  now multiply\n4/10= 8/20   3/5 = 12/20  and 9/20\nso 8/20 12/20 and 9/20 ...put them in order - then reduce back down\n4. all are 2's so handle like #1\n5. handle like number 3\n\n8 - only two you have to check as one is a 15 - it's the least - now check the fraction of the two 16's\n\ngood luck
777051
6=3*2\n7=7*1\n12=2*2*3\nso the LCM=2*3*7*2=84
975944
5 would be (a)\n6 would be (b)\n7 would be (c)\n8 would be (b)
892661
8 numbers can be placed  in 8! ways.\nExchange the three two's gives no new numbers, so divide by 3!\nExchange the two six's gives no new numbers, so divide by 2!\n8! / ( 3! x 2! ) = 1680\n\nTh
978785
12\n\nbecause 1/7 is 4 and 4 times 3 is 12