Notes on Arithmetic1877 - 29 σελίδες |
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Σελίδα 6
... grains = 1 quarter 20 dwts . = 1 cwt . = 1 ton = 28 pounds 4 qrs . , or 112 lbs . 20 cwt . This weight is used for all goods , and for metals , except gold and silver . = 12 ounces = 1 pennyweight 1 ounce pound See Note 42 for the ...
... grains = 1 quarter 20 dwts . = 1 cwt . = 1 ton = 28 pounds 4 qrs . , or 112 lbs . 20 cwt . This weight is used for all goods , and for metals , except gold and silver . = 12 ounces = 1 pennyweight 1 ounce pound See Note 42 for the ...
Σελίδα 6
... grains = 1 quarter 20 dwts . = 1 cwt . = 1 ton = 28 pounds 4 qrs . , or 112 lbs . 20 cwt . This weight is used for all goods , and for metals , except gold and silver . = 12 ounces = 1 pennyweight 1 ounce pound See Note 42 for the ...
... grains = 1 quarter 20 dwts . = 1 cwt . = 1 ton = 28 pounds 4 qrs . , or 112 lbs . 20 cwt . This weight is used for all goods , and for metals , except gold and silver . = 12 ounces = 1 pennyweight 1 ounce pound See Note 42 for the ...
Σελίδα 7
... grains APOTHECARIES ' . = 1 scruple 3 scruples 8 drams = 1 dram 2 inches CLOTH . = 1 nail = = 1 ounce = 1 quarter 1 yard 12 ounces = 1 pound b . 5 quarters = 1 English ell The grain , ounce , and pound are the same as in Troy Weight ...
... grains APOTHECARIES ' . = 1 scruple 3 scruples 8 drams = 1 dram 2 inches CLOTH . = 1 nail = = 1 ounce = 1 quarter 1 yard 12 ounces = 1 pound b . 5 quarters = 1 English ell The grain , ounce , and pound are the same as in Troy Weight ...
Σελίδα 10
... 10,000 grammes 1,000 grammes 100 grammes 10 grammes 1 gramme The gram = 15 % grains Troy nearly . The unit of money is the franc which weighs 5 grammes : 100 centimes = 1 franc . NOTES ON ARITHMETIC . 1. Unit or Unity is the 10.
... 10,000 grammes 1,000 grammes 100 grammes 10 grammes 1 gramme The gram = 15 % grains Troy nearly . The unit of money is the franc which weighs 5 grammes : 100 centimes = 1 franc . NOTES ON ARITHMETIC . 1. Unit or Unity is the 10.
Σελίδα 16
... they will finish the work in 12 or 14 days . 41. Continued Fractions : 1+ + 1 1 3 + 1 = 13 .. fraction = 1 + = 1 + 2+ 2 + 1 1 2+ .. fraction = 1 + 30 = 1 + 18 = 118 42. 7,000 grains Troy = 1lb . Avoirdupois 5,760 دو 16 39.
... they will finish the work in 12 or 14 days . 41. Continued Fractions : 1+ + 1 1 3 + 1 = 13 .. fraction = 1 + = 1 + 2+ 2 + 1 1 2+ .. fraction = 1 + 30 = 1 + 18 = 118 42. 7,000 grains Troy = 1lb . Avoirdupois 5,760 دو 16 39.
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Συχνά εμφανιζόμενοι όροι και φράσεις
1st income 1st year's Interest 2nd income 2nd year's Interest 4dwts a² 2ab+b² Abstract Number acre Avoirdupois centimetre circulating decimal Compound Interest concrete numbers consume 12 loaves cost price days consume 12 debt decimal point decimetre digits discount on 100 dividend divisor exact number Find the value fluid dram fluid ounce furlong gain per cent galls given number given rate given sum grammes greatest number Improper Fraction interest for given interest on 100 litre metre Mixed Number multiplied by abstract non-recurring figures number consisting Number has reference number is divisible numbers an exact numerator and denominator ordinary numbers oxen paper 2ft pears pints pound Present Worth Principal produce 20 interest Proper Fraction Proportion quantity quarter ratio shillings Simple Interest square root Stock Income 100 Stock Stock Income subtract Total Interest Troy unit vulgar fraction WALSALL weight whole number yard year's Interest 2nd
Δημοφιλή αποσπάσματα
Σελίδα 7 - Measure) 4 gills = 1 pint 2 pints = 1 quart 2 quarts = 1 pottle 2 pottles = 1 gallon 4 quarts = 1 gallon 2 gallons = 1 peck 4 pecks = 1 bushel 8 bushels = 1 quarter...
Σελίδα 7 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 7 - Thirty days hath September, April, June, and November : February has twenty-eight alone, And all the rest have thirty-one : But leap-year coming once in four, February then has one day more.
Σελίδα 27 - Divide this quantity, omitting the last figure, by twice the part of the root already found, and annex the result to the root and also to the divisor, then multiply the divisor as it now stands by the part of the root last obtained for the subtrahend.
Σελίδα 14 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Σελίδα 7 - 3 barleycorns make 1 inch. 4 inches 1 hand. 12 inches 1 foot. 3 feet 1 yard. 6 feet 1 fathom.
Σελίδα 15 - To change an Improper fraction to a mixed number. Divide the numerator by the denominator; the quotient is the whole number, and the remainder placed over the denominator is the fraction: 39/4 = 9^.
Σελίδα 7 - APOTHECARIES' WEIGHT. 20 grains (gr.) = 1 scruple (3). 3 scruples = 1 dram (3). 8 drams = 1 ounce (§). 12 ounces = 1 pound (ft).
Σελίδα 7 - Inches = 1 nail. 4 Nails = 1 quarter. 4 Quarters = 1 yard. 5 Quarters = 1 English ell.
Σελίδα 14 - An improper fraction is one whose numerator is equal to, or greater than its denominator ; as, $, -f . A mixed number is a whole number and a fraction expressed together; as, 4f, 25-ht.