what is a fraction family in math terms?
88319
Well... A fraction family is those of a fractional nomial which bifunctual matters then tames to equal the rights of the denoucer and therefore bring them into a equal sense of a binomial statement causing many things to be equalateral.
606683
The factor (1/infinity) equals to zero.\n\nHence the term\n\n(infinity) - (1/infinity) = (infinity) - 0\n\nTherefore,\n\nX = infinity
303592
Yes, I can solve them.\n\nLike any other fractions, find a common denominator.  Though with (a) you can just multiply everything by 7x and simplify the equation to:\n\n21 + 1 = -14x\n\nYou can do the same with (c).  With (b) it's a little more complicated, and you have to find the common denominator of x and (x + 6).  I'll leave that for you.
849764
Multiplying by a fraction is like taking a fraction of something.  Example: 3/4 times 1/2 is like taking half of 3/4.  Since you didn't even have a whole thing when you started, and you are only taking a part of what you started with, you will have even less than a whole thing when you are done.
134771
That would be like 2/2 is equivalent to 3/3, or 3/4 is equivalent to 6/8.  Equivalent fractions will be eqaul when they are reduced to their lowest form.  1/2 is equivalent to 40/80, the list goes on and on.
467125
Egyptian multiplication (quite different from ours!)\n\nFractions (again treated somewhat differently than we do, since they only used fractions with 1 in the numerator)\n\nVarious short algebra and geometry questions (like "A quantity added to a quarter of that quantity become 15. What is the quantity?")
985930
The answer is 1/2. To solve it... use algebra. Use X to represent the unknown fraction. Turn the word problem into a numerical expression. It will look like this: 4(X/5) x X = 1/5.    the little x is times. simplify and you get 4X^2/5= 1/5. then simplify again and you get 4x^2=1 Then x^2= 1/4 then x=1/2 ta da!
589676
Nope.  Example: "1" is a polynomial "x" is also a polynomial (these are simple polynomials).  But "1/x" is not a polynomial.\n\nPolynomials divided by polynomials are always rational functions.
807146
Excuse me, but where is the following example?  But, it must be fraction work right?
785352
49^-1/2 = 1/(49^{1/2}) = 1/7 which is clearly very different from -7\n`
476243
1 1/2\n\nboth a whole number and a fraction
605811
As Lauren said, it's 1/x.\n\nMemorize this. It will be very useful.
140600
sqrt 4 is the same as 4^(1/2), so the question becomes 4^5/4^(1/2)\n\nWhen dividing, if the bases (in this case 4) are the same, then you can subtract the exponents.  5 - 1/2 = 4 1/2, or 9/2.  So now you have 4^(9/2).\n\nAlso, in a fractional exponent, the denominator is a root, and the numerator is the power it is raised to, so 4^(9/2) is like saying the 2nd root of 4, raised to the 9th power.  This is written as (sqrt 4)^9
240972
If you have a system which has, say, A, B, C and D mols of substances 1, 2, 3, and 4, respectively, then:\nmol fraction of substance 1 is A/(A+B+C+D) and so on for the other 3 substances, e.g. for substance 2 it's B/(A+B+C+D)
961226
You find the fraction of a fraction by multiplying the top numbers and (separately) multiplying the bottom numbers.\n\nTherefore, the answer is 1/3 x 1/8, or 1 x1 over 3 x 8.  1 x1 = 1, and 3 x8 = 24, so you wind up with 1/24.\n\nWhen I first learned how to do this, I wanted to divide rather than multiply.  But you multiply the fractions, and, as I said, top numbers go with top numbers and bottoms with bottoms.  Good luck!!
60604
They are used to visualize and learn the basic\nfractions concepts. Try www.fractionbars.com
726234
Is this one big fraction, or is the only fraction .02x/ .03x^3 ?