A New System of Arithmetic and MathematicsPiercy and Reed, printers, 1845 - 240 σελίδες |
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Αποτελέσματα 1 - 5 από τα 55.
Σελίδα 11
... equal to the first : or , cut off the upper line of figures , and find the amount of the rest ; then , if the amount and up- per line , when added , be equal to the sum total , the work is right . EXAMPLES . ( 1. ) ( 2. ) 4 22 3 3 ( 3 ...
... equal to the first : or , cut off the upper line of figures , and find the amount of the rest ; then , if the amount and up- per line , when added , be equal to the sum total , the work is right . EXAMPLES . ( 1. ) ( 2. ) 4 22 3 3 ( 3 ...
Σελίδα 14
... remainder to the subtrahend , and if the sum is equal to the minuend , the work is right . From ( 1. ) 64789 Take 3 2 4 3 4 Rem . 32355 EXAMPLES . ( 2. ) 89358 64 8 8 8 3 5 6 4 3 8 1 0 0 2 2 10 ( 3. ) 3 4 6 7 8 7 4 14 SIMPLE SUBTRACTION .
... remainder to the subtrahend , and if the sum is equal to the minuend , the work is right . From ( 1. ) 64789 Take 3 2 4 3 4 Rem . 32355 EXAMPLES . ( 2. ) 89358 64 8 8 8 3 5 6 4 3 8 1 0 0 2 2 10 ( 3. ) 3 4 6 7 8 7 4 14 SIMPLE SUBTRACTION .
Σελίδα 23
... equal to the dividend , if the work is right . When there are ciphers annexed to the divisor , cut off the ciphers from it , and the same number of digits from the dividend , then divide the remaining figures by each other , as usual ...
... equal to the dividend , if the work is right . When there are ciphers annexed to the divisor , cut off the ciphers from it , and the same number of digits from the dividend , then divide the remaining figures by each other , as usual ...
Σελίδα 40
... equal to a proposed number or numbers . Rule . Write the multiplier under the lowest denomina- tion of the multiplicand ; multiply every number of the multiplicand by the multiplier , and bring the several pro- ducts as they occur to ...
... equal to a proposed number or numbers . Rule . Write the multiplier under the lowest denomina- tion of the multiplicand ; multiply every number of the multiplicand by the multiplier , and bring the several pro- ducts as they occur to ...
Σελίδα 44
... equal to , and add it to the number , if any , which was in this denomination before , then divide the sum as usual , and so on , till the whole is finished . The method of proof is the same as in Simple Division . ( 1. ) S. d . £ 2 ...
... equal to , and add it to the number , if any , which was in this denomination before , then divide the sum as usual , and so on , till the whole is finished . The method of proof is the same as in Simple Division . ( 1. ) S. d . £ 2 ...
Άλλες εκδόσεις - Προβολή όλων
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.