in wat two ways are these two ratios equal: 2/3 and 6/9?
609920
or you could say because 2*9=3*6(=18)\n              therefore 2/3=6/9 (divided both sides by 27)
406861
This doesn't make much sense as written.  Finding the ratio means you have to have divide two numbers.  Finding the product also requires at least two numbers.  So finding the "ratio of 3/4 of the product of 17/4" doesn't give us enough numbers to work with.  You need something like\n\n--ratio of 3/4 "and" of the product of 17/4 "and [insert number here]"\n--ratio of 3/4 and 17/4\n--product of 3/4 and 17/4
319383
3/9 is not in it's simplest form - it should be 1/3 .
98350
limit as x tends to 3 ;( x^2 -3)/2 =(3^2 -3)/2 =(9-3)/2 = 3
488817
3/16 = not a full 1/4 tsp 1/4 = 4/16\n3/8 = 1 and 1/2  1/4 tsp 3/8 =6/16
321657
To divide 6 by 3/8 you should:\n\nMultiply by the reciprocal of the second number (flip it). This means, \n\n6/1 x 8/3.  This equals: 48/3\n\n48/3= 16.\n\nThis works with all problems in which you must divide by a fraction. Flip the second number and multiply the first one by it.
31551
3 divided by 2/4 is equal to 3 times 4/2.  To divide by a fraction, invert and multiply.\n\n3 divided by 2/4 is equal to 6.
642123
3a+6a-2+4\n9a-2+4\n9a= 2-4 \n9a= -2\n9a/9= -2/9\na= -2/9
1001958
just go straight across.\n\nlike:  3/8 x 2/3 = 6/24 which simplifies to 1/4\n\nBecause on the top: 3x2=6 and on the bottom: 8x3=24\nThen 6 goes into itself once and into 24 four times: 1/4
876876
6 * [6*(5/6 - 1/6)]\n6 * [6*(4/6)]\n6 * 4\nTough.
1187546
Seriously, people have been explaining to you how to do these.  Stop using Answers to cheat.\n\nAgain, in order to find the ratio, change the / sign to a :\nFor instance, for 1/2 it's 1:2\n\nTo find the decimal, divide the two numbers 1/2 = .5\n\nTo find the percent, multiple the decimal by 100.  .5*100 = 50%\n\nYou won't learn unless you do it yourself.
635563
There could be actually two possiblities\n1. 99+9/9\n2. 99/.99
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!
959383
1) 1/6 - 3/6 = -2/6 or -1/3\n2) 3/8 - 2/8 = 1/8\n3) 8/9 - 6/9 = 2/9\n4) 5/20 - 12/20 = -7/20
651211
1. 63.75 or 63 3/4\n2. 63\n3. 24.75 or 24 3/4
1102335
I may be barking completely up the wrong tree here. Are you comparing one ratio with another?\n\nIn the first, there are 45 parts, in the second there are 19.\n\nMost math problems have a glimmer of sense about them, in that when you hit upon the right way to solve them or what they are really asking, the calculation is quite easy.  I was expecting the number of total parts in each expression to be an easy multiple of each other, which they are not.\n\nIf you are expected to apply the first ratio to the 18 side of the second, that looks a little more reasonable (45 and 18 are both multiples of 9.)\n\nDoes that help without seeming to? (Also I understand you to mean 'factor' and 'easy')
490013
Find their slopes: if slopes are equal, they're parallel; if slopes are opposite reciprocals (like 2 and -1/2) they're perpendicular; if neither then neither.\n\n#1: (2- -8)/9-3 = 10/6 =  5/4\n\n#2: (6 - 10)/(2 - 4) = -4/-2 = 2/1\n\nSo neither.