A Complete System of Commercial Arithmetic, Its Application to the Principal Branches of Commerce According to the Existing Practices of Trade, & Numerous Rules for Facilitating & Performing Mental Calculations: With an App...E. Wilson, 1837 - 337 páginas |
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Página 18
... Standard Gold is 22 carats of fine Gold with 2 carats of alloy . * — Standard Silver is 222 dwts . or 11 oz . 2 dwts . of fine Silver , with 18 dwts . of alloy . 12 Inches 3 Feet 5 Yards 40 Poles 8 Furlongs 3 Miles LONG MEASURE . make 1 ...
... Standard Gold is 22 carats of fine Gold with 2 carats of alloy . * — Standard Silver is 222 dwts . or 11 oz . 2 dwts . of fine Silver , with 18 dwts . of alloy . 12 Inches 3 Feet 5 Yards 40 Poles 8 Furlongs 3 Miles LONG MEASURE . make 1 ...
Página 69
... standard gold , and 12 oz . make 1 pound , and for the journey of 15 lb. of standard gold the Royal Mint delivered 701 sovereigns , what number of sove- reigns were delivered in return for 367 oz . of fine gold ? 367 oz . fine ? 24 oz ...
... standard gold , and 12 oz . make 1 pound , and for the journey of 15 lb. of standard gold the Royal Mint delivered 701 sovereigns , what number of sove- reigns were delivered in return for 367 oz . of fine gold ? 367 oz . fine ? 24 oz ...
Página 70
... standard silver , and 1 oz . of stand- ard silver is worth 60 d . sterling ? Statement . Oz . fine 1 480 37 Oz . standard 1 1 Cologne mark fine ? 3608 grains Troy . Product £ 2 0 8 . 1 oz . Troy . 40 oz . standard . 60 pence . Ex . 2 ...
... standard silver , and 1 oz . of stand- ard silver is worth 60 d . sterling ? Statement . Oz . fine 1 480 37 Oz . standard 1 1 Cologne mark fine ? 3608 grains Troy . Product £ 2 0 8 . 1 oz . Troy . 40 oz . standard . 60 pence . Ex . 2 ...
Página 191
... standard thickness of 1 bricks , the thickness of the wall being 2 bricks ? Answer Surf . 4 rods 14 ft . Cont . 5 rods 109 ft . Amount £ 132 6 4 . Ex . 4. How many cubic yards are there in a solid of these dimensions , viz . length 18 ...
... standard thickness of 1 bricks , the thickness of the wall being 2 bricks ? Answer Surf . 4 rods 14 ft . Cont . 5 rods 109 ft . Amount £ 132 6 4 . Ex . 4. How many cubic yards are there in a solid of these dimensions , viz . length 18 ...
Página 211
... standard , or 222 dwts . fine ? Answer 9 oz . 216 fine , and 6 oz . 231 fine . Ex . 2. What proportions of Silver 210 dwts . fine , 217 dwts . fine , and 228 dwts . may be used to make a purity equal to standard ? Answer 6 oz . 210 fine ...
... standard , or 222 dwts . fine ? Answer 9 oz . 216 fine , and 6 oz . 231 fine . Ex . 2. What proportions of Silver 210 dwts . fine , 217 dwts . fine , and 228 dwts . may be used to make a purity equal to standard ? Answer 6 oz . 210 fine ...
Términos y frases comunes
Amsterdam Annuities annum Answer Avoirdupois balance Banco bills bought in London Brokerage calculations called carats Centages charges ciphers Cologne Mark Commission Compound cube root cubic Discount divide the product dividend division divisor dwts established between London EXAMPLE Exchange is established EXERCISES farthings find the amount Find the value Flor Florins Freight gallons given number given quantity Gold grains Hamburg hhds inches Insurance integer INVOICE AND ACCOUNT-SALES least common multiple Leghorn Lire London lower denominations Milreis mixed number months multiplicand multiply Paris pence Pepys & Peacock Piastres places of decimals pounds Premium proceeds proportion quotient rate of exchange rate per cent ratio reduce remainder Rixdollar Rule second term shillings Silver sold standard Statement Sterling Stock subtract Tare third term Troy TROY WEIGHT unit figure valuation weighing Gross cwt weight whole number yards
Pasajes populares
Página 131 - To change a mixed number to an improper fraction, multiply the whole number by the denominator of the fraction and add the numerator.
Página 21 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Página 20 - ... 40 square rods, 1 square rood. 4 square roods, 1 square acre. 640 square acres, 1 square mile. 1 1 . Solid, or Cubic Measure. 1728 solid inches make 1 solid foot. 40 feet of round timber, oi > . . , , 50 feet of hewn timber, Î 1 ton or load...
Página 131 - To reduce an improper fraction to a whole or mixed number, — RULE : Divide the numerator by the denominator ; the quotient will be the whole or mixed number.
Página 21 - Measures. 1728 cubic inches make 1 cubic foot 27 cubic feet - 1 cubic yard...
Página 142 - Rule. — Multiply the numerators together for the numerator of the product, and the denominators together for the denominator of the product.
Página 133 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Página 204 - The sum of all the terms. Any three of which being given, the other two may be found.
Página 52 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator ; or divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator.
Página 18 - LENOTH. 12 inches 1 foot. 3 feet 1 yard. 5J yards 1 rod, pole or perch. 40 poles ..... 1 furlong. 8 furlongs, or 1760 yds.