123 2 1.5290268447 2 7.0991531 32-772352 20566306239 49.158527 30849459358 3 2.2935402671 3 10-6487296 4 65.544703 41132612478 4 3.0580536895 4 14.1983062 81-930879 5 1415765597 5 3.8225671119 5 17-7478827 98-317055 6 1698918716 6 4.5870805342 6 21.2974592 75-3515939566 7 24-8470358 8 131-089406 8 2265224955 8 6.1161073790 8 28-3966123 9 147-4755829 2548378075 9 6-8806208014 9 31.9461889 7 114-703231 7 1982071836 Cub. cm. to cub. ins. 1051027052 1 Cub. metres to Cub. metres to 2122054103 2 70-63316148 2 3183081155 3 105.94974222 3 4 1.308021509 1 Cub. cm. to fl. drachms. •2817237 2-616043018 2 -5634475 3.924064527 3 .8451712 5-2320860364 1.1268950 6.540107545 5 1-4086187 7.848129053 6 1.6903425 9-156150562 7 1.9720662 244108206 4 141-26632296 4 5 305135258 5 176.58290370 5 6 366162309 6 211.89948444 6 7427189361 7 247-21606518 7 8 488216412 8 282-53264592 8 10-464172071 82-2537900 9549243464 9 317-84922666 9 11.772193580 9 2.5355137 2 1-135864492 2 3 1-703796738 9.086915939 2 7269532751 2 5.815626201 313-630373909 3 1.0904299127 3 8.723439301 4 2-271728984 4 18-173831878 4 1.4539065502 4 11.631252402 5 2.839661231 5 22-717289848 5 1.8173831878 5 14:539065502 6 3.407593477 6 27-260747817 6 2.1808598254 6 17.446878603 73.975525723 7 31-804205787 7 2.5443364629 7 20-354691703 8 4.543457969 8 36-347663756 8 2.9078131005 8 23-262504804 95.111390215 940-8911217269 3.27128973809 26-170317903 1234567 1.760773414 1 2200966768 11 2-751208459 1 343901057 3.521546828 2 4401933535 2 5.502416919 2 687802115 5.282320242 3 •6602900303 3 8.253625378 3 1.031703172 7-043093656 4 •8803867070 4 11-004833838 4 1.375604230 8-803867070 5 1.1004833838 5 13.756042297 5 1.719505287 6 10-564640787 6 1.3205800605 6 16.507250756 6 2.063406344 712-325413898 7 1.5406767373 7 19-258459216 7 2.407307402 814-086189312 8 1.7607734140 8 22.009667675 82-751208459 915-846960726 91-9808700908 924-760876135 | 9 | 3·095109517 Moll Kilograms to pounds. 1 123456 2 1.9684118 1 Tonneaux to tons. 101 9842059 3 3.9368237 2 1.9684118 5.9052355 3 2.9526177 4 7.8736473 4 3.9368236 5 11.023106243 5 ⚫787364732 5 9-8420591 5 4.9210296 6 13.227727491 6 ⚫944837678 6 11.8104710 6 5.9052355 7 15.432348740 7 1.102310624 7 13-7788828 7 6.8894414 8 17.636969989 8 1.259783571 8 15.7472946 8 7.8736473 9 19-841591237 9 1.4172565179 17-7157065 98-8578532 123 •9071853051 2 12.700594271 2 1.01604754 2 2.0320951 31-3607779576 3 19.050891407 3 1.52407131 3 3.0481426 4 1.8143706102 4 25.401188542 4 2.03209508 4 4.0641902 5 2.2679632627 5 31.751485678 5 2-54011885 5 5.0802377 62-7215559153 6 38.101782814 6 3.04814263 6 6.0962852 73-1751485678 7 44-452079949 7 3.55616640 7 7-1123328 8 3.6287412204 8 50-802377085 8 4.06419017 8 8.1283803 94-0823338729 9 57-152674220 9 4.57221394 9 9-1444279 15-43234874 1 123478 32-1507265 1064798950410311034962 30-86469748 2 64-3014531 2 1295979007 2 0622069923 46.29704622 3 96-4521796 3 1943968511 30933104885 61-72939496 4 128.6029062 4 2591958014 4 1244139847 77-161743705 160-7536327 5 3239947518 5 1555174809 6 92.59409244 192.9043592 63887937022 61866209770 7 108-02644118 7 225-055085874535926525 7.2177244732 8 123-45878992 8 257-2058123 8 5183916029 82488279694 9 138 89113866 9 289-3565389 9583190553292819314655 1. Convert EXAMPLES. (1) 76589-45 kilogrammes to lbs. 850-32 quintals to hundredweights. (3) 7656 metres to yards. (4) 1958 litres to gallons. (5) 65432 hectolitres to quarters. (6) 9765-874 milligrammes to grains. 2. Change (1) 8657 yds. 2 ft. 11 inches to metres. (3) 7586 qrs. 7 bushels to hectolitres. (5) 98768 lbs. to pfunde. (6) 5678-143 inches to millimetres. 6. The Calculation of Equivalent Prices with Foreign Rates. 1o. To find foreign price per metric unit, given sterling price per English unit. Decimalise the sterling price to £. Multiply this by the equivalent of the metric unit in decimals of the English units. Finally, multiply the product by the rate of exchange. The answer is the foreign price per metric unit. The integral part of the Rate of Exchange consists usually of two digits. ..the product" price × equivalent" must be correct to 5 places (§ vi). Example. Price per yd. is 1s. 94d.-to find price per metre in Austrian florins at 117.60 (florins per £10). 1s. 91d.£0885416. 1 metre 1.0936331 yd. 2. To find sterling price per English unit, given foreign price per metric unit. Multiply foreign price by the equivalent of the English unit in decimals of the metric unit. EQUIVALENT PRICES. Divide the product by the rate of exchange. 103 The answer is the price in decimals of a £ per English unit. For farthings, eighths or 16ths of a penny 3, 4 or 5 places are required in the answer. Hence decide by the methods of Prediction (§ vi) the no. of places required correct in the product "price x equivalent." Example. Price per litre is 1.47 francs-to find price per gallon at 25.20 (francs per £). 1 gallon = 4.543458 litres. 1. per metre, given price per yd. 81d., rate 25·18 francs. 2. per yd., given price per metre 1.07 marks, rate 20.40 marks. 3. per kilog., given price per lb. 3d., rate 18:35 kroners. 4. per lb., given price per kilog. 2.13 francs, rate 25.193 francs. 5. per litre, given price per gallon 1s. 24d., rate 96.75 roubles. 6. per Imp. qr., given price per hectol., 23:15 marks rate 20.38 marks. 7. The Calculation of Equivalent Prices with Sterling Rates. 1o. To find foreign price per metric unit, given sterling price per English unit. Reduce sterling price to pence and decimals of a penny. Multiply this by the equivalent of the metric unit in decimals of the English unit. Divide the product by the rate of exchange. The answer is the foreign price per metric unit. This must usually be correct to 2 or 3 places. The rate in pence has 2 digits in its integral part as a rule. Hence decide by the methods of prediction (§ vi) the no. of places necessary to be correct in the product "price × equivalent.' Example. Price per lb. is 18. 1ąd.-find price per kilog. in Spanish pesetas at 491% (pence per piastre). 2. To find sterling price per English unit, given foreign price per metric unit. Multiply foreign price by the equivalent of the English unit in decimals of the metric unit. Further multiply this product by the rate in pence and decimals of a penny. The answer is the sterling price in pence per English unit. The rate in pence usually has 2 integral digits. The foreign price should be correct to 2 places. .. the product "price × equivalent" must be correct to 5 places (§ vi). |