what is the least common multiple of 24 and 48?
602340
The Least Common Multiple (LCM) means it's the number that's the smallest that your original numbers fit into evenly - you have to MULTIPLY to get there:\n\n24: 24, 48, 72, 96,...\n48: 48, 96,...\n\nAs you can see, 48 is the smallest number that both numbers can multiply to. The Least (smallest) Common (matching) Multiple (multiply to get there). :)
816611
hi,\n  regarding lcm of a set of numbers.....\n\n  the lowest common multiple (lcm) of two whole numbers\n  is the smallest whole number which is a multiple of both.\n\n  consider the numbers 12 and 15-----\n  the multiples of 12 are : 12, 24, 36, 48, 60, 72, 84, ....\n  the multiples of 15 are : 15, 30, 45, 60, 75, 90, ....\n\n  60 is a common multiple (a multiple of both 12 and 15),  \n  and there are no lower common multiples.\n\n  therefore, the lowest common multiple of 12 and 15 is \n  60.\n\n  now try it yourself for 120 and 130.
732432
I'm assuming you mean *only* the four common operators; as this is a very well known puzzle (called the 24 game, or something similar).\nIn that case, its actually impossible (I have written a computer program to prove this for me). Of course, its possible if you allow various other things like ! or ^, but not with just +-/*.
1040147
I'm guessing you mean 21/24 = x / 8\nthat's 7/8 in lowest terms\n\nx = 7
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!
46718
In a non leap year of 365 days the number of seconds is:\n\n365 * 24 * 60 * 60 = 31,536,000\n\nIn a leap year the answer is 31,622,400
201627
48*2 = 96\n96 + 4 = 100\n100 - 40 = 60\n60 / 30 = 2\n2^3 = 8\n\nAssuming there are four winds and forty theives, of course. The "not counting Ali Babba" thing is a little odd, but considering the numbers work out evenly I think 8 is right.
152638
It is the number 36 in binary.\n\nFrom right to left:\n0 = 0\n0 = 0\n1 = 4\n0 = 0\n\n0 = 0\n1 = 32\n0 = 0\n0 = 0\n\n32 + 4 = 36
731226
Turn them into improper fractions:\n47/8+41/12\n141/24+82/24=\n223/24 or 9 7/24
531502
12408 = (2^3)*3*11*47\n\nso just pick all the combinations:\n1, 2, 4, 6, 8, 22, 24, 33, 44, 66, 88, 94, 132, 141, 264, 282, 517, 1551, 3102, 6204, 12408...there are probably more
543957
The answer is 480. You can go to Progams, then Accessories, and then calculator.\n\nOr, you can multiply 24 times 2 which is 48 and add a zero to the end so it becomes 480
742735
Same thing as x/5 = -24.
1121425
None of your options are correct.\n\n12 + 2 =14 +4 = 18 + 8 = 26 +12 = 38 + 24 = 62\n\nnotice the + n (2, 4, 8, 12, 24..) keeps rising? your highest answer choice is 80 which is only 18 more than your last number of 62. the next number in the sequence would have to be at least 87.
421873
How about:  6 46 32 1 24 - 1
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
197667
you would do 48^2 + 62^2 = c^2 then that would be 2304 + 3844 =c^2 the answer to that is 6148 =C^2 then you find the square root of 6148 which is 78.40918314
162362
.8 of 60 = 48\nso 48 are on\n12 are off