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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Σελίδα 17
... denotes the same as 9 × 6 . OBS . It is better to denote the multiplication of figures by a cross than by a point ; for the latter is liable to be confounded with the decimal point . 24. a . When two or more numbers are to be subjected ...
... denotes the same as 9 × 6 . OBS . It is better to denote the multiplication of figures by a cross than by a point ; for the latter is liable to be confounded with the decimal point . 24. a . When two or more numbers are to be subjected ...
Σελίδα 18
... denotes that 5 a equal to 8. It is read , " 5 plus 3 equal 8 , " or plus 3 is equal to 8. " So 7 + 5 = 16-4 = 12 . QUEST . - 24 . a . When two or more numbers are to be subjected to what must be done ? 25. In how many ways is division ...
... denotes that 5 a equal to 8. It is read , " 5 plus 3 equal 8 , " or plus 3 is equal to 8. " So 7 + 5 = 16-4 = 12 . QUEST . - 24 . a . When two or more numbers are to be subjected to what must be done ? 25. In how many ways is division ...
Σελίδα 20
... denote thirty . I denotes one . II 66 two . XL 66 forty . III 66 three . L 66 fifty . IV four . LX " " sixty . V 66 five . LXX " " seventy . VI " 6 six . LXXX " 6 eighty . VII 66 seven . XC " " ninety . VIII " eight . C " " one hundred ...
... denote thirty . I denotes one . II 66 two . XL 66 forty . III 66 three . L 66 fifty . IV four . LX " " sixty . V 66 five . LXX " " seventy . VI " 6 six . LXXX " 6 eighty . VII 66 seven . XC " " ninety . VIII " eight . C " " one hundred ...
Σελίδα 21
... denotes five , V denotes five thousand ; X , ten ; X , ten thousand , & c . OBS . 1. In the early periods of this notation , four was written IIII , instead of IV ; nine was written VIIII , instead of IX ; forty was written XXXX ...
... denotes five , V denotes five thousand ; X , ten ; X , ten thousand , & c . OBS . 1. In the early periods of this notation , four was written IIII , instead of IV ; nine was written VIIII , instead of IX ; forty was written XXXX ...
Σελίδα 22
... denotes some number . They are also called digits , from the Latin word digitus , which signifies a finger . The ... denote units or ones , and are called units of the first order . When they stand in the second place , they express tens ...
... denotes some number . They are also called digits , from the Latin word digitus , which signifies a finger . The ... denote units or ones , and are called units of the first order . When they stand in the second place , they express tens ...
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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.