Prove that 331/3 % is equivalent to 1/3  please.?
477498
Can't do it because as you equation is written the answer is 11033.33333333333333____
984538
(2/6) / (4/9)\n1/3 * 9/4\n3/4
59699
36.4 %\n\npercent difference is x1-x2/[(x1+x2)/2]
289395
Find the commone denominator, and then convert both fractions into their equivalents using that denominator.  For example, 1/2 can also be written as 2/4, 3/6, 4/8, etc.  Once both fractions have the same denominator, just add the numerators and reduce.\n\nTo add 1/3 + 4/9, the common denominator is 9.  4/9 is already done, so you would just need to change 1/3.  3 goes into 9 3 times, so multiply the top and bottom by 3 (or multiply by 3/3, which is the same as multiplying by 1 - perfectly legal in math :) 1/3 * 3/3 = 3/9\n\nNow you have 3/9 + 4/9 = 7/9 --- this cannot be reduced any further.
137569
(3/4P_ + 1/4pp) x (3/4S_ + 1/4ss)---maybe
5841
Well some people say 1+1 is actually 1.99999 because think about it, 1/3 is 0.33333 2/3 is 0.666666 and 3/3 is 0.99999 so 1 is not 1, 1 is actually 0.9999.
914486
just plug -1.5 in for x and see if it equals 1.5.       \n2 X -1.5 = -3                  -3 does not equal 1.5\nso the answer is false
904804
1 = 100%\n2/3 = 0.6666666... = 66.6666.. %\nso,\n1-2/3 = 166.66666...%\n\nHope this helps!
221833
1) 1/3(T-1)=2(T-1/3)\n2) 1/3T- 1/3= 2T-2/3\n3) 2 1/3T-1/3= 2/3\n4) 2 1/3T= 1\n5) T= 0.375\n\nThere you go, man.
738951
It is 1, just like 0.3333... *is* exactly 1/3 and 0.6666... *is* exactly 2/3 and 0.9999.... *is* exactly 3/3 = 1.\n\nIt's not *close* it just *is*, exactly equivalent.\n\nThere is no trick to it... ask any mathematician and they will confirm that 0.9999.... repeating is just another way of representing 1.0.\n\n1/9 = 0.1111...\n2/9 = 0.2222...\n3/9 = 0.3333... (1/3)\n4/9 = 0.4444...\n5/9 = 0.5555...\n6/9 = 0.6666... (2/3)\n7/9 = 0.7777...\n8/9 = 0.8888...\n9/9 = 0.9999... (1)\n\nor use this proof:\n\nx = 0.9999...\n10x = 9.9999...\n10x - x = 9.9999... - 0.9999...\n9x = 9\nx = 1\n\nTo say that 0.9999.... doesn't equal 1 because it might eventually end and be different than one is like saying 0.0 repeating might not equal zero.\n\nCheck Wikipedia or any of the math forums to see that 0.9999... is confirmed to be 1, despite what our intuitive logic might say otherwise.
772793
OK, but you really need to learn this because it's going to be on a test and you won't be able to use yahoo answers:\n\nTo solve this, we first replace x with its value:\n\n6 1/5 - 3 1/3\n\nnext, we make this look like the difference of two fractions:\n\n31/5 - 10/3\n\nWe're pretty close, but we need a common demoninator, so we multiply the left side by 3/3 and the right side by 5/5 (see, it's always OK to multiply things by 1):\n\n93/15 - 50/15\n\nThen it's easy:\n(93-50) / 15\n\nor\n\n43/15.\n\nWe can turn this into a whole number plus a fraction by saying\n43/15 = 30/15+13/15\n\n         = 2 + 13/15\n\n      or 2 13/15
886428
____________________________________________________\n| \nBecause the bottom number is the same- X, so u add the top number-1+2, and u get 3. let me show you-- 1/x+2/x=3/x\nArent i right???!!!!!!!!!!
787959
1. 3/30   simplest form-1/10      0.001%\n2. 12/30   simplest form-2/5      0.004%\n3. 6/30   simplest form-1/5       0.002%\n4. 9/30   simplest form-3/10     0.003%\n5. 18/30 simplest form-3/5       0.006%
1054627
assuming this is (3a+1)/(a^2-1) - 1/(a+1)\n\nfactorise the (a^2-1) to give (a+1)(a-1)\n\nmultiply the second fraction by (a-1)\n\n-->  (3a+1)/[(a+1)(a-1)] - 1(a-1)/[(a+1)(a-1)]\n\nfactorising this gives [(3a+1)-(a-1)]/[(a+1)(a-1)]\n\nwhich equals (2a+2)/[(a+1)(a-1)]\n\n= [2(a+1)]/[(a+1)(a-1)] \n\nthe (a+1)'s cancel out...\n\ntherefore = 2/(a-1)
540368
a=1\nar=3\ntherefore r=3/a\n         r=3/1\n  therefore common difference r =3
156140
% Yeild = .3333*100 = 33.33
1153089
x + 2/3 = 1 and 1/3 --> 1 and 1/3 = 4/3 then x + 2/3 = 4/3 -->\n\n3x+2 = 3(4/3) -> (3x+2) = 4 -> 3x = 4-2 -> x=2/3