Higher Arithmetic: Designed for the Use of High Schools, Academies, and Colleges ... with an AppendixD. Appleton and Company, 1849 - 342 σελίδες |
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Αποτελέσματα 1 - 5 από τα 22.
Σελίδα 59
... ciphers . 6 37 4 Thus , 1 , 10 , Tooo , and 36346 , are decimal fractions . 1000 , In practice , the denominators of decimal fractions are not written , but they are always understood . 7 10 37 1000 , Thus , instead of 13 , 135 , 1870 ...
... ciphers . 6 37 4 Thus , 1 , 10 , Tooo , and 36346 , are decimal fractions . 1000 , In practice , the denominators of decimal fractions are not written , but they are always understood . 7 10 37 1000 , Thus , instead of 13 , 135 , 1870 ...
Σελίδα 60
... cipher is the same as removing the decimal figures one place further to the right , and , therefore , each cipher thus prefixed reduces the value in a ten - fold ratio . Thus , 0.3 is ten times 0-03 , or a hundred times 0 · 003 ...
... cipher is the same as removing the decimal figures one place further to the right , and , therefore , each cipher thus prefixed reduces the value in a ten - fold ratio . Thus , 0.3 is ten times 0-03 , or a hundred times 0 · 003 ...
Σελίδα 63
... ciphers in the de- nominator of the product as there are in the denominators of both the factors added together . Hence , the following 1000 RULE . Multiply the two factors after the same manner as in whole numbers ; then point off ...
... ciphers in the de- nominator of the product as there are in the denominators of both the factors added together . Hence , the following 1000 RULE . Multiply the two factors after the same manner as in whole numbers ; then point off ...
Σελίδα 69
... of the divisor . If there are not as many figures in the quo- tient as this excess , supply the deficiency by prefixing ciphers . EXAMPLES . 1. Divide 3'475 by 4.789 . Operation . DIVISION OF DECIMALS . 69 Division of decimals,
... of the divisor . If there are not as many figures in the quo- tient as this excess , supply the deficiency by prefixing ciphers . EXAMPLES . 1. Divide 3'475 by 4.789 . Operation . DIVISION OF DECIMALS . 69 Division of decimals,
Σελίδα 70
... ciphers which were annexed , is 6 , whilst the number of places in the divisor is 3 ; there- fore , we make 3 places of decimals in the quotient . We might continue to annex ciphers to the remainder , and thus obtain additional decimal ...
... ciphers which were annexed , is 6 , whilst the number of places in the divisor is 3 ; there- fore , we make 3 places of decimals in the quotient . We might continue to annex ciphers to the remainder , and thus obtain additional decimal ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 1st column acres added amount of $1 annexed annuity arith arithmetical progression bushel ciphers common difference compound interest continued fraction cube root decimal figures denoted diameter digits diminished dividend divisible by 9 EXAMPLES feet find the interest find the present following RULE fraction is equivalent gallons geometrical progression given principal gives greatest common measure gression half the number Hence improper fraction inches indorsement interest of $1 last term least common multiple less method metical progression miles mixed number multiplied nearly number is divisible number of dollars number of terms numerator and denominator obtain Operation oxen partial fraction period pounds present worth prime factors quantity quotient rate per cent ratio reciprocal Reduce remainder result right-hand figure Rule under Art second term shillings Solution square root subtract tabular number third term trial divisor true divisor twice the product vulgar fraction whole number worth of $1 yards
Δημοφιλή αποσπάσματα
Σελίδα 194 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 39 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 311 - That is, the square of the sum of two numbers is equal to the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
Σελίδα 134 - 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 17 - ... any number divided by 9 will leave the same remainder as the sum of its digits divided by 9.
Σελίδα 134 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. " If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due.
Σελίδα 178 - To raise a whole number or a decimal to any power, use it as a factor as many times as there are units in the exponent.
Σελίδα 249 - His head weighed as much as his tail and half his body, and his body weighed as much as his head and tail together. What was the weight of the fish ? Let 2x = the weight of the body in pounds.
Σελίδα 323 - That is, the cube of the sum of two quantities is equal to the cube of the first, plus three times the square of the first...
Σελίδα 41 - Then multiply each numerator by all the denominators, except its own, for a new numerator, and all the denominators together for a common denominator.