Practical arithmetic for the use of adultsC.H. Law, 1848 - 120 σελίδες |
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Σελίδα 42
... half of 8 ; if we multiply these two figures by 6 , thus- we see the product of the 4 is 24 , and the product of the 8 is 48. Now we know as well that 24 is the one half of 48 , as we did that 4 was the half of 8 . divide the 24 by any ...
... half of 8 ; if we multiply these two figures by 6 , thus- we see the product of the 4 is 24 , and the product of the 8 is 48. Now we know as well that 24 is the one half of 48 , as we did that 4 was the half of 8 . divide the 24 by any ...
Σελίδα 44
... half a farthing . Now this is a thing that must never be attempted , because it produces the fraction of a fraction . You will always , therefore , when dividing , reduce to the lowest denomination that can be expressed by a whole ...
... half a farthing . Now this is a thing that must never be attempted , because it produces the fraction of a fraction . You will always , therefore , when dividing , reduce to the lowest denomination that can be expressed by a whole ...
Σελίδα 56
... half of four , we write its value at once and in the shortest term . To multiply one fraction by another , you multiply the numerators together for a new numerator , and the de- nominators for a new denominator ; their products give the ...
... half of four , we write its value at once and in the shortest term . To multiply one fraction by another , you multiply the numerators together for a new numerator , and the de- nominators for a new denominator ; their products give the ...
Σελίδα 58
... half of seven we know to be three and a half , consequently we know that expresses it . The mixed number 9 , when reduced to an improper fraction , is 55 ; this being the sum we have to divide by the im- proper fraction , we invert the ...
... half of seven we know to be three and a half , consequently we know that expresses it . The mixed number 9 , when reduced to an improper fraction , is 55 ; this being the sum we have to divide by the im- proper fraction , we invert the ...
Σελίδα 60
... half - pennies and farthings being written as in mixed numbers , in the same line as the pence . To work it you place the different sums in a column - the pounds under pounds , shillings under shillings , pence under pence , and ...
... half - pennies and farthings being written as in mixed numbers , in the same line as the pence . To work it you place the different sums in a column - the pounds under pounds , shillings under shillings , pence under pence , and ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount Answers to Addition Arithmetic Battle of Hastings bottom line Bought bushels called carry Chain Rule common denominator compound fraction cost decimal difference dividend divisor is contained drams eight English equal evenly example express farthings feet following sums four frac furlongs gallons gals Genappe hhds hundred improper fraction inches Key to ditto learner leaves a remainder less requires lesser lines of figures Long Division lowest denomination lowest terms merator miles millions mixed number multiplicand nails nator nine numerator and denominator ounces pence penny poles pounds practice the following Prince of Orange proceed proportion pupil quantities quarters quotient Recurring Decimals reduce Reduction Ascending roods Rule of Three seven shew shillings square submultiples Subtraction thirty-six thousand tion TROY WEIGHT twelve twenty Vulgar Fractions whole number written
Δημοφιλή αποσπάσματα
Σελίδα 8 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq.
Σελίδα 7 - AVOIRDUPOIS WEIGHT. 16 drams (dr.) make 1 ounce, marked oz. 16 ounces 1 pound Ib. 28 pounds 1 quarter qr. 4 quarters 1 hundred weight cwt. 20 hundred weight 1 ton T.
Σελίδα 10 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year...
Σελίδα 10 - January 31, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31.
Σελίδα 49 - Dividing the numerator and denominator of a fraction by the same number does not alter the value of the fraction.
Σελίδα 56 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 9 - MEASURE. 1728 cubic inches make 1 cubic foot. 27 cubic feet " 1 cubic yard. 40 cubic feet of round or 50 > „ . cubic feet of hewn timber $ 128 cubic feet
Σελίδα 7 - TROY WEIGHT. 24 grains (gr.) make 1 penny-weight, marked dwt. 20 penny-weights 1 ounce oz. 12 ounces 1 pound Ib. By this weight are weighed gold, silver, jewels, corn, bread, and liquors. 13. If an ingot of silver weigh 42 oz. 13 dwt., what is it worth at 4 cents per dwt.
Σελίδα 103 - When, in order to find a fourth proportional, several circumstances require to be considered, it is called Compound Proportion. If 14 horses eat 56 bushels of oats in 16 days ; how many bushels will be required for 20 horses for 24 days?
Σελίδα 9 - Measure. 4 gills make 1 pint 2 pints 1 quart 4 quarts 1 gallon 10 gallons 1 anker of brandy 42 gallons 1 tierce 63 gallons...