The Teachers' Assistant: Or, A System of Practical Arithmetic ...M'Carty & Davis., 1831 - 198 σελίδες |
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Αποτελέσματα 1 - 5 από τα 34.
Σελίδα 10
... PROOF . Perform the addition downwards . 4 1.3 3 4 21 1 3022 8321 EXAMPLES . 4 8 3 2 8523 5130 4320 974 3 40 6 0 10 7244 207 240 Amount 1 9 6 8 7 30 34 2 6 2 2700 1 2 1 2 2 4 4 1 80 123 3 3 1 3 36 60 90 32 2 4 20 4 1 7 0 70 23 1 30 90 ...
... PROOF . Perform the addition downwards . 4 1.3 3 4 21 1 3022 8321 EXAMPLES . 4 8 3 2 8523 5130 4320 974 3 40 6 0 10 7244 207 240 Amount 1 9 6 8 7 30 34 2 6 2 2700 1 2 1 2 2 4 4 1 80 123 3 3 1 3 36 60 90 32 2 4 20 4 1 7 0 70 23 1 30 90 ...
Σελίδα 12
... PROOF . Add the remainder to the less number , and their amount will be equal to the greater . From Take 2568 1326 EXAMPLES . 4 4 2 1 3879 5 4 1 0 3 0 0 7 6 2000806 Remainder 1 2 4 2 5 4 2 5 3 9 0 2 9 270 4 3 9 5 87 2 1 1 7 4 9 1 5 2 1 ...
... PROOF . Add the remainder to the less number , and their amount will be equal to the greater . From Take 2568 1326 EXAMPLES . 4 4 2 1 3879 5 4 1 0 3 0 0 7 6 2000806 Remainder 1 2 4 2 5 4 2 5 3 9 0 2 9 270 4 3 9 5 87 2 1 1 7 4 9 1 5 2 1 ...
Σελίδα 15
... PROOF . Multiply by double the multiplier , and the product will be double the former product . Multiplicand 2 4 3 274 EXAMPLES . 20052 40092 Multiplier 2 3 4 1 2 Product 4 86 822 80208 481104 1 2 1920 38 60 1 1 2 245 3 4 3 6 209 2 21 ...
... PROOF . Multiply by double the multiplier , and the product will be double the former product . Multiplicand 2 4 3 274 EXAMPLES . 20052 40092 Multiplier 2 3 4 1 2 Product 4 86 822 80208 481104 1 2 1920 38 60 1 1 2 245 3 4 3 6 209 2 21 ...
Σελίδα 18
... PROOF . Multiply the quotient by the divisor , and to their product add the remainder ( if any ) and the result will be equal to the dividend . EXAMPLES . Dividend Divisor 3 ) 963 5 ) 2960 12 ) 112813 12 ) 970811280 Quotient 321 592 ...
... PROOF . Multiply the quotient by the divisor , and to their product add the remainder ( if any ) and the result will be equal to the dividend . EXAMPLES . Dividend Divisor 3 ) 963 5 ) 2960 12 ) 112813 12 ) 970811280 Quotient 321 592 ...
Σελίδα 19
... PROOF . As under Rule I. EXAMPLES . Quotient Divisor Dividend 320 ) 12864016081 ( 40200050 ) 42 ) 9870 ( 235 84 147 126 210 210 1280 640 640 1608 1600 Remainder 81 1. Divide 1 4633 by 41 Facit 113 2 . 2303 by 49 47 3 . 465 - by 27 17 ...
... PROOF . As under Rule I. EXAMPLES . Quotient Divisor Dividend 320 ) 12864016081 ( 40200050 ) 42 ) 9870 ( 235 84 147 126 210 210 1280 640 640 1608 1600 Remainder 81 1. Divide 1 4633 by 41 Facit 113 2 . 2303 by 49 47 3 . 465 - by 27 17 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs 3qrs acres aliquot amount annuity annum answer arithmetical arithmetical progression Bought Bring bushels bushels of wheat casks cents per lb ciphers common difference compound interest contained cube root decimal divide dividend divisor dollars per cent dols drams English ells EXAMPLES Facit farthings Federal Money feet fourth furlongs gain gallons given number given sum hogsheads hundred weight improper fraction inches merchant miles mixed number mixture months Multiply nails neat weight Note number of terms Oqrs ounces paid pecks pence Pennsylvania currency penny pennyweights pieces pint pounds present worth principal PROOF quarters quarts quotient rate per cent ratio involved Reduce remainder Result roods Rule of Three shillings sold square root sterling Subtract sugar sum or quantity TABLE tare TROY WEIGHT VULGAR FRACTIONS whole number wine yards cost yards of cloth yards of linen yards of muslin
Δημοφιλή αποσπάσματα
Σελίδα 2 - An Act supplementary to an Act, entitled " An Act for the Encouragement of Learning, by securing the copies of Maps, Charts, and Books, to the authors and proprietors of such copies during the time* therein mentioned," and extending the benefits thereof to the arts of designing, engraving, and etching historical and other prints.
Σελίδα 172 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 131 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα 2 - Co. of the said district, have deposited in this office the title of a book, the right whereof they claim as proprietors, in the words following, to wit : " Tadeuskund, the Last King of the Lenape.
Σελίδα 37 - And every other thirty-one, Except the second month alone, Which has but twenty-eight in fine, Till leap year gives it twenty-nine.
Σελίδα 142 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 132 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 174 - Multiply the last term by the ratio, from the product subtract the first term, and divide the remainder by ratio less one for the sum of the series.
Σελίδα 190 - Feet multiplied by feet, give feet. Feet multiplied by inches, give inches. Feet multiplied by seconds, give seconds. Inches multiplied by inches, give seconds. Inches multiplied by seconds, give thirds. Seconds multiplied by seconds, give fourths.
Σελίδα 129 - The number above the line is called the numerator, and that below the line the denominator. The denominator...