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 σελίδες |
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Σελίδα 16
... half farthings , 16 ths , or quar- ter farthings , and 32 nds , or half quarter farthings . AVOIRDUPOIS WEIGHT . * 16 Drams make 1 Ounce . 16 REDUCTION TABLES . Reduction.
... half farthings , 16 ths , or quar- ter farthings , and 32 nds , or half quarter farthings . AVOIRDUPOIS WEIGHT . * 16 Drams make 1 Ounce . 16 REDUCTION TABLES . Reduction.
Σελίδα 20
... 1 inch ; as in the measurement of planks , and what are termed areas in Gauging ; in Brickwork it refers to the thickness of a brick and a half . LAND MEASURE . 30 Square Yards make 16 Square Poles 20 REDUCTION TABLES . Proportion 144.
... 1 inch ; as in the measurement of planks , and what are termed areas in Gauging ; in Brickwork it refers to the thickness of a brick and a half . LAND MEASURE . 30 Square Yards make 16 Square Poles 20 REDUCTION TABLES . Proportion 144.
Σελίδα 23
... half farthings how many shillings ? 8. In 42708 farthings how many pounds ? Ex . 1. f . 960 2. f . 16992 4. f . 65182 PRODUCTS . f . 6720 f . 10560 f . 25920 17154 78304 Ex . 5. s . 1028 9 d . Ex . 7. s . 149 93 d . Ex . 8 . f . 308160 ...
... half farthings how many shillings ? 8. In 42708 farthings how many pounds ? Ex . 1. f . 960 2. f . 16992 4. f . 65182 PRODUCTS . f . 6720 f . 10560 f . 25920 17154 78304 Ex . 5. s . 1028 9 d . Ex . 7. s . 149 93 d . Ex . 8 . f . 308160 ...
Σελίδα 28
... half the amount of these tens for pounds , and if 1 is over set it down as 10 shillings . ( 1 ) £ S. d . ( 2 ) £ s . d . MONEY . ( 3 ) £ S. d . 27 7 2 35 17 3 75 37 ( 4 ) £ S. d . 21 147 34 14 7 59 14 7 54 17 1 75 16 0 57 19 2 97135 91 ...
... half the amount of these tens for pounds , and if 1 is over set it down as 10 shillings . ( 1 ) £ S. d . ( 2 ) £ s . d . MONEY . ( 3 ) £ S. d . 27 7 2 35 17 3 75 37 ( 4 ) £ S. d . 21 147 34 14 7 59 14 7 54 17 1 75 16 0 57 19 2 97135 91 ...
Σελίδα 30
... half a guinea , * and a crown , * B 49 s . , C 54 s . 6 d . , and D 87 d . - What was laid out in all ? Ex . 2. A man lent his friend at different times these several sums , viz . £ 63 , £ 25 15 s . , £ 32 7s . , £ 15 14 10 , and four ...
... half a guinea , * and a crown , * B 49 s . , C 54 s . 6 d . , and D 87 d . - What was laid out in all ? Ex . 2. A man lent his friend at different times these several sums , viz . £ 63 , £ 25 15 s . , £ 32 7s . , £ 15 14 10 , and four ...
Συχνά εμφανιζόμενοι όροι και φράσεις
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
Δημοφιλή αποσπάσματα
Σελίδα 131 - To change a mixed number to an improper fraction, multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα 21 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 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...
Σελίδα 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.
Σελίδα 21 - Measures. 1728 cubic inches make 1 cubic foot 27 cubic feet - 1 cubic yard...
Σελίδα 142 - Rule. — Multiply the numerators together for the numerator of the product, and the denominators together for the denominator of the product.
Σελίδα 133 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 204 - The sum of all the terms. Any three of which being given, the other two may be found.
Σελίδα 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.
Σελίδα 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.