The North American Arithmetic: part thirdJenks and Palmer, 1840 |
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Σελίδα 29
... REDUCTION OF COMPOUND NUMBERS . REDUCTION is the operation of changing any quantity from its number in one denomination , to its number in another denomination . RULE FOR REDUCTION . When a greater denomina- tion is to be reduced to a ...
... REDUCTION OF COMPOUND NUMBERS . REDUCTION is the operation of changing any quantity from its number in one denomination , to its number in another denomination . RULE FOR REDUCTION . When a greater denomina- tion is to be reduced to a ...
Σελίδα 30
... Reduce £ 351 13s . Od . 1 qr . to its value in farthings . 2. How many pounds , & c . are there in 6169 pence ? 3. In 59 lb. 13dwt . 5gr . Troy , how many grains ? 4. Change 20571005 drams to its value in tons , & c . 5. In 231 33 03 09 ...
... Reduce £ 351 13s . Od . 1 qr . to its value in farthings . 2. How many pounds , & c . are there in 6169 pence ? 3. In 59 lb. 13dwt . 5gr . Troy , how many grains ? 4. Change 20571005 drams to its value in tons , & c . 5. In 231 33 03 09 ...
Σελίδα 32
... reduce it to the next lower denomination , add it to the number expressed in the lower denomination , and divide their sum . 40. Divide £ 251 15 s . 7 d . 2qr . into 46 equal parts . 41. Divide 15 lb. 3oz . 7 dwt . 5 gr . , Troy , by 13 ...
... reduce it to the next lower denomination , add it to the number expressed in the lower denomination , and divide their sum . 40. Divide £ 251 15 s . 7 d . 2qr . into 46 equal parts . 41. Divide 15 lb. 3oz . 7 dwt . 5 gr . , Troy , by 13 ...
Σελίδα 37
... of 3 . 1 . A COMPLEX FRACTION is that which has a fraction either in its numerator , or in its denominator , or in both of them ; thus , 5 , 8 41 • 91 7 REDUCTION OF FRACTIONS . REDUCTION OF FRACTIONS consists in clanging X 37 FRACTIONS .
... of 3 . 1 . A COMPLEX FRACTION is that which has a fraction either in its numerator , or in its denominator , or in both of them ; thus , 5 , 8 41 • 91 7 REDUCTION OF FRACTIONS . REDUCTION OF FRACTIONS consists in clanging X 37 FRACTIONS .
Σελίδα 38
... reduction , is , 12 = 3 . 8 Dividing the terms of a fraction by a common measure that is not the greatest , will reduce it in some degree , and when thus reduced , it may be reduced still lower by another division , and so on , till no ...
... reduction , is , 12 = 3 . 8 Dividing the terms of a fraction by a common measure that is not the greatest , will reduce it in some degree , and when thus reduced , it may be reduced still lower by another division , and so on , till no ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
75 cents acres annuity annum avoirdupois bajocchi Bill bushels called carats cask ciphers compound interest contain continual proportionals cost cube root cubic inches denominator diameter discount divided dividend divisor dollars 25 dollars 50 cents dry measure Ducat equal example exchange expressed Extract the square factors Federal money feet long figure Find a mean Flemish florin foot francs frustrum gallons given number Hamburgh hogshead hundred improper fraction least common multiple length London maravedis mean proportional measure merchant miles minuend mixed number multiplied number of terms number of things ounces paid payable payment pence pezza piastre places pounds present worth quantity quotient ratio received Reduce remainder repetend rix dollar rods RULE rupee scudo series of continual shillings sold Spanish dollars square root sterling Subtract Suppose third power United vulgar fraction weight whole number wide wine yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 7 - ... 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one...
Σελίδα 7 - Cardinal numbers: 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20...
Σελίδα 39 - 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 38 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 182 - The numbers which form the series are called the terms of the series. The first and last terms are the extremes, and the other terms are called the means. There are five things in arithmetical progression, any three of which being given, the other two may be found : — 1st.
Σελίδα 27 - 10 pounds, Avoirdupois weight, of distilled water, weighed in air, at the temperature of 62° of Fahrenheit's thermometer, the barometer standing at 30 inches.
Σελίδα 104 - 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.
Σελίδα 176 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained in the dividend...
Σελίδα 153 - Division being the reverse of multiplication, it is evident, that if we subtract the exponent of the divisor from the exponent of the dividend, the remainder is the exponent of the quotient.
Σελίδα 275 - What fraction is that, to which if f of | be added, the sum will be 1 ? 51. A certain cubical stone contains 389017 solid feet. What are the superficial contents of one side ? 52. A father dying left his son a fortune, \ of which he spent in 8 months; f of the remainder lasted him 12 months longer; after which he had only 1200 dollars left. How much did his father leave to him ? 53. Three travellers met at an inn, and two of them brought...