A New System of Arithmetic and MathematicsPiercy and Reed, printers, 1845 - 240 σελίδες |
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Σελίδα 58
... right hand side of a perpendicular line , and those whose product is to form a divisor , on the left hand side , thus : 144 72 5 40 784 12 | 36 Now , by the fourth and last principle laid down , I can divide 144 in the divisor and 72 in ...
... right hand side of a perpendicular line , and those whose product is to form a divisor , on the left hand side , thus : 144 72 5 40 784 12 | 36 Now , by the fourth and last principle laid down , I can divide 144 in the divisor and 72 in ...
Σελίδα 59
... right hand side of the line , and dividing their product by the product of those on the left hand side , previous to can- celling . In the above example , as the numbers have been cancelled they have been omitted , and a new statement ...
... right hand side of the line , and dividing their product by the product of those on the left hand side , previous to can- celling . In the above example , as the numbers have been cancelled they have been omitted , and a new statement ...
Σελίδα 60
... right hand side of the line for a dividend , and those remaining on the left for a divisor . 7th . Divide , and the quotient is the answer . Note . If only one number remain , on either side of the line , that number is the dividend or ...
... right hand side of the line for a dividend , and those remaining on the left for a divisor . 7th . Divide , and the quotient is the answer . Note . If only one number remain , on either side of the line , that number is the dividend or ...
Σελίδα 63
... side of the greater number ; this 3 is also contained in the 9 on the right hand side of the line 3 times ; these we cancel , and place the 3 on the side of the greater ; then this 3 is con- tained in 12 on the left 4 times , cancel the ...
... side of the greater number ; this 3 is also contained in the 9 on the right hand side of the line 3 times ; these we cancel , and place the 3 on the side of the greater ; then this 3 is con- tained in 12 on the left 4 times , cancel the ...
Σελίδα 65
... right hand side of the perpendicular line , and the denominators on the opposite side . Note . The re son for thus placing the numerators on the right , and the denominators on the left , is , that nu- merators are dividends , and ...
... right hand side of the perpendicular line , and the denominators on the opposite side . Note . The re son for thus placing the numerators on the right , and the denominators on the left , is , that nu- merators are dividends , and ...
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A New System of Arithmetic and Mathematics (1845) James H. Porter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2008 |
A New System of Arithmetic and Mathematics (1845) James H. Porter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2008 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 30 days 80 feet long acres answer balls contained barrels barter bbls bought breadth broadcloth build a wall bushels bushels of oats circumference cloth cost decimal denomination diameter distance divided dividend divisor dollars DRY MEASURE equal EXAMPLES federal money feet high feet wide find those numbers fraction frustrum gain gallons given number globe hhds hogsheads horses consume hundred hypotenuse lars left hand side Leghorn length lever MEASURE merchant miles months Multiply number of balls pence piasters piece pounds proportion quotient Reduce remainder Required the area Required the cost Required the interest Required the number right hand side rods Rule sell shillings slant height sold Spanish dollars square of sum square root subtract sugar Suppose tare Tare and Tret thick tons TROY WEIGHT weight whole numbers width wine worth yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 26 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 109 - CASE I. When it is required to find how many of the first sort of coin, weight or measure, mentioned in the question, are equal to a given quantity of the last.
Σελίδα 25 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 15 - Place the subtrahend or less number, under the minuend or greater, and subtract units from units, tens from tens, and so on. If any figure of the subtrahend be greater than the corresponding one of the minuend, borrow ten...
Σελίδα 32 - RULE.* 1. Place the numbers so that those of the same denomination may stand directly under each other.
Σελίδα 97 - If 248 men, in 5 days of 11 hours each, dig a trench 230 yards long, 3 wide and 2 deep ; in how many days of 9 hours each, will 24 men dig a trench of 420 yards long, 5 wide and 3 deep ? Ans.
Σελίδα 230 - D then struck :} of what A and B last acquired, out of their hands ; they, with difficulty, recovered ^ of it in equal shares again, but the other three carried off J apiece of the same.
Σελίδα 96 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time...
Σελίδα 121 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 27 - Minute, . 60 Minutes. ..." 1 Degree, ... " °. 30 Degrees . . . . " 1 Sign, ... " s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac.