Higher Arithmetic: Or, The Science and Application of Numbers; Combining the Analytic and Synthetic Modes of Instruction ...Ivison & Phinney, 1847 - 422 σελίδες |
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Αποτελέσματα 1 - 5 από τα 24.
Σελίδα 21
... Annexing to I increased its value ten times . Thus , IƆƆ denoted five thousand ;【 ƆƆƆ , fifty thousand , & c . 3. Prefixing C and annexing Ɔ to the expression CIƆ , makes its value ten times greater : thus , CCIƆƆ denotes ten thousand ...
... Annexing to I increased its value ten times . Thus , IƆƆ denoted five thousand ;【 ƆƆƆ , fifty thousand , & c . 3. Prefixing C and annexing Ɔ to the expression CIƆ , makes its value ten times greater : thus , CCIƆƆ denotes ten thousand ...
Σελίδα 58
... annexing three ciphers will increase it a tho or multiply it by 1000 , & c . Thus , 15 with a cipher a comes 150 , and is the same as 15X10 ; 15 with two nexed , becomes 1500 , and is the same as 15 × 100 ; 1 ciphers annexed , becomes ...
... annexing three ciphers will increase it a tho or multiply it by 1000 , & c . Thus , 15 with a cipher a comes 150 , and is the same as 15X10 ; 15 with two nexed , becomes 1500 , and is the same as 15 × 100 ; 1 ciphers annexed , becomes ...
Σελίδα 59
... annexed to it , the other factor . Thus , 30 may be resolved into the factors 3 and 10. We may therefore first multiply by 3 and then by 10 , by annexing a cipher as above . Solution . - 45X3 = 135 , and 135X10 = 1350 dolls . Ans . 27 ...
... annexed to it , the other factor . Thus , 30 may be resolved into the factors 3 and 10. We may therefore first multiply by 3 and then by 10 , by annexing a cipher as above . Solution . - 45X3 = 135 , and 135X10 = 1350 dolls . Ans . 27 ...
Σελίδα 61
... annexed to it . Multiply by the units ' figure of the multiplier , and write each figure of the partial product one place to the right of that from which it arises ; finally , add the partial product to the multipli- cand , and the ...
... annexed to it . Multiply by the units ' figure of the multiplier , and write each figure of the partial product one place to the right of that from which it arises ; finally , add the partial product to the multipli- cand , and the ...
Σελίδα 62
... annexing as many ciphers to the multiplicand as there are 9s in the multiplier , multiplies it by 100 , or repeats it once more than is required ; ( Art . 99 ; ) consequently , sub- tracting the multiplicand from the number thus ...
... annexing as many ciphers to the multiplicand as there are 9s in the multiplier , multiplies it by 100 , or repeats it once more than is required ; ( Art . 99 ; ) consequently , sub- tracting the multiplicand from the number thus ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount Analysis annexed answer required antecedent Arithmetic avoirdupois bank discount barrels bbls bought bushels called canceling ciphers CIRCULATING DECIMALS common fraction composite number compound numbers consequently contained cost cube currency decimal figures denotes difference Divide the given dividend division dollars dolls Dry Measure duodecimals equal expressed farthings Federal Money gain gallons gals given fractions given number greatest common divisor Hence hhds hundred hundredths improper fraction insured interest of $1 least common denominator least common multiple less miles mills mixed number mixture months multiplicand Multiply number of days Operation partial product payable pence period pound premium present worth prime factors prime number principal proportion quantity quotient rate per cent ratio remainder rods shillings sold subtract thousandths Troy Troy weight units usury weight whole number yard
Δημοφιλή αποσπάσματα
Σελίδα 369 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 237 - ... dividend, as many places to the left as there are ciphers in the divisor.
Σελίδα 97 - The greatest common divisor of two or more numbers, is the greatest number which will divide them without a remainder. Thus 6 is the greatest common divisor of 12, 18, 24, and 30.
Σελίδα 366 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 74 - In the same manner it may be shown, that removing two ciphers from the right of a number, divides it by 100; removing three, divides it by 1000 ; removing four, divides it by 10000, &c.
Σελίδα 204 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 259 - If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the period when the payments, taken together, exceed the interest due...
Σελίδα 314 - ... multiplying or dividing both the numerator and denominator by the same number, does not alter the value of the fraction.
Σελίδα 48 - Multiplying ly any whole number, is taking the multiplicand as many times, as there are units in the multiplier.
Σελίδα 106 - An improper fraction is one whose numerator is equal to, or greater than its denominator ; as, •f , if.