Arithmetic Upon the Inductive Method of Instruction: Being a Sequel to Intellectual ArithmeticHilliard, Gray & Company, 1836 - 245 σελίδες |
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Σελίδα 95
... operation will be as simple as on Federal money . The following is a more simple method of changing shillings to decimals , than the one given above . part of 20s . is 2s . , therefore every 2s . is . or .1 £ . Every shilling is ...
... operation will be as simple as on Federal money . The following is a more simple method of changing shillings to decimals , than the one given above . part of 20s . is 2s . , therefore every 2s . is . or .1 £ . Every shilling is ...
Σελίδα 96
... operation . The .7 or .09 or are 10 + 10 The 15 are Is . and the or 40 farthings ; then taking out 2 , because the num- ber is above 36 , we have 38 farthings , or 9d . 2qr .; and the whole interest is 15s . 9d . 2qr . 40 1000 105. What ...
... operation . The .7 or .09 or are 10 + 10 The 15 are Is . and the or 40 farthings ; then taking out 2 , because the num- ber is above 36 , we have 38 farthings , or 9d . 2qr .; and the whole interest is 15s . 9d . 2qr . 40 1000 105. What ...
Σελίδα 107
... operations on large numbers . Besides , we must necessarily stop some- where ; and at whatever number we stop , it would still be possible to add more ; and should we ever have occasion to do so , we should be obliged to invent new ...
... operations on large numbers . Besides , we must necessarily stop some- where ; and at whatever number we stop , it would still be possible to add more ; and should we ever have occasion to do so , we should be obliged to invent new ...
Σελίδα 111
... Operation . DCCLXVIII dolls . CCLXXIII dolls . CCXXXXVII dolls . MCCLXXXVIII dolls . 1 To add these numbers together it is easy to see that it will be the most convenient to commence on the right , and count the Is first . We find eight ...
... Operation . DCCLXVIII dolls . CCLXXIII dolls . CCXXXXVII dolls . MCCLXXXVIII dolls . 1 To add these numbers together it is easy to see that it will be the most convenient to commence on the right , and count the Is first . We find eight ...
Σελίδα 112
... Operation . CLXXVIII dolls . LXXVIIII dolls . To perform this operation we begin at the right hand , and take the Is from the Is , the Vs from the Vs , & c . But a difficulty imme- LXXXXVIIII dolls . diately occurs , for we cannot take ...
... Operation . CLXXVIII dolls . LXXVIIII dolls . To perform this operation we begin at the right hand , and take the Is from the Is , the Vs from the Vs , & c . But a difficulty imme- LXXXXVIIII dolls . diately occurs , for we cannot take ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
25 dollars acres added annex answer Avoirdupois barrels of cider barrels of flour brandy bushels of corn called cents per lb chaldron cloth cost common denominator common divisors common fraction contained dend divided division dollars a barrel dolls equal expressed farthings feet long figure four gain gallons of wine greatest common divisor hogshead hundred hundredths improper fraction inches long inches thick inches wide interest lars least common denominator least common multiple lowest terms merchant bought merchant sold miles mixed number molasses months multiplicand Multiply nine Note Operation partial dividend pence perform pounds Pythagoras quotient reduced remainder rods seven shillings sold a quantity square feet square inches subtraction sugar tens tenths third thousand thousandths tons undecillions units whole number worth write written yard cost yards of cloth zeros
Δημοφιλή αποσπάσματα
Σελίδα 21 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 180 - By examining the above examples, it will be found that this purpose is effected, by multiplying the numerator of the dividend, by the denominator of the divisor, and the denominator of the dividend by the numerator of the divisor.
Σελίδα 232 - MONEY. 10 mills = 1 cent. 10 cents = 1 dime. 10 dimes = 1 dollar. 10 dollars = 1 eagle.
Σελίδα 13 - There is an orchard consisting of ten rows of trees, and nine trees in each row ; how many trees are there in the orchard ? 12.
Σελίδα 196 - In the multiplication of decimal fractions, multiply as in whole numbers, and from the product point off so many figures for decimals as there are decimal places in the multiplicand and multiplier counted together, and, if there are not so many figures in the product, supply the deficiency by prefixing ciphers.
Σελίδα 199 - If there are more decimal places in the divisor than in the dividend, what do you do ? What will the figures of the quotient then be ? § 132.
Σελίδα 168 - If the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction will remain unchanged.
Σελίδα 227 - A and B laid out equal sums of money in trade ; A gained a sum equal to } of his stock, and B lost 225 dollars ; then A's money was double that of B's ; what did each one lay out ? AM.