If the expected $/£-rate for a 1 year'r time is 1.50, is the expected rate £/$-rate 2/3,<2/3 or >2/3?
90012
If $1.50 = £1\nthen $3 = £2\nthus multipy USD by 2/3 to get GBP\nand \n\nBut no one knows what it'll be in a year.
1146788
The formula for compound interest calculation is  \nFuture Value = Principal (1 + monthly interest rate*12/100 )^no. of years\nHence $100 would become = 100(1+ 1.67*12/100)^5\n= $ 100(1+20.04/100 )^5\n= $ 100 ( 1.2004)^5\n= $ 100 * 2.4924697\n= $ 249.25 (rounded to two decimals)
896191
IT DEPENDS ON THE RATE US$ IN THE MARKET AND IT IS DAILY CHANGING.  IN THESE DAYS IT IS 1 US$= RS47/- APPROXIMATELY NOW YOU CAN CALCULATE THE RATE OF RS.3000/=
280771
the rule says that\n\nif the interest rate is x %, then your investment would approximately double in 72/x years.\n\nfor example, if the interest rate is 9%, it would take approximately 8 years to double the value of your initial investment.\n\nThis rule is more accurate if the interest rate is small. You might prove it mathematically. It's very easy to prove it.
1126978
That answer doesn't seem right.\n\n2/3% = .66% =.0066\n\n.0066(?) = 33.3\n? = 33.3/.0066\n?= 5045\n\n(very rough)\n\nHere's some finesse\n\n((2/3)/100)?=33.3\n((2/3)/(100/1))?=33.3\n((2/3)*(1/100))?=33.3\n(2/300)?=33.3\n?=33.3*(300/2)\n?=33.3*150\n4995=?
5457
You can see multiple charts here:\nhttp://finance.yahoo.com/currency/convert?amt=1&from=USD&to=GBP&submit=Convert\n\nYou have the option of 1 day, 5 day, 3 mnth, 1 year, 2 year, and 5 year ranges.\n\nAnother type of display can be found here:\nhttp://www.x-rates.com/d/GBP/USD/hist2005.html
837287
Interest rate = 3.8% per annum\n= 1.9% per half year\n\nTime = 12 years = 24 half years \n\nUsing the compound Interest formula\n\nA = P(1 + r/100)^n\n\nA = $2400 (1.019)^24\n\n(= $3770.44 (nearest cent))\n\nNOTE If interest is paid at 3.8% per half year (ie 7.6% per annum),\nthen A = $2400 (1.038)^24\n\n(= $5874.19 (nearest cent))
1170978
1:1.95\n\nthe " : " is a ratio meaning, from math class.\n\nLike a 1:1 ratio...or a 1 to 1 ratio.\n\n1:1.95 means 1 sterling pound is = to 1.95 in US money.\n\nSo that means 7.50 sterlings x 1.95 US = US price
756222
.03 then .033 then .33
617540
18600 one year, compounded semiannually @7.5%\n\n=\n\n18600 *1.0375^2\n\n$20021.16\n\n\n\nsecond ques.\n\nx * 1.38 <=230\nx <=203/1.38\nx <=166.67\nmax price  = 166/67
605811
As Lauren said, it's 1/x.\n\nMemorize this. It will be very useful.
153809
amount of change divided by the original amount = 1.3%
749623
Simple Interest\nA = P *r * t\n\nCompound Interest (monthly)\nA = P(1 + r/12)^(12t)\n\nA1 = P(1 + .075/12)^(12*30)\nA2 = A1 * .06 * 1\n\nP(1 + .075/12)^(12*30) * .06 * 1 >= 12000\nP >= 12000 / ((1 + .075/12)^(12*30) * .06)\nP >= $21,227.97
558351
I'm think yes, or it will be mighty close. What's the rate now? $1.89 to 1 pound?
632234
well i usally set a per 30min rate. \nwhich is about 10-30UK pounds, which is about 18-54 dollars per half hour. \nwith a preset charge of 1 hour.
243275
3% equals .03 which are the bad, and 1.00 is 100% so u subtract .03 from 1 to get .97 which are the good
802410
rfamilymember is right and so is his method for getting the answer. It's $113.33\n\nJust multiply this by 0.075 to check. (That's 7.5 hundredths, in other words,7.5 per cent.)