Arithmetic on the Productive System: Accompanied by a Key and Cubical BlocksCady and Burgess, 1841 - 311 σελίδες |
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Σελίδα 4
... cipher . 3. What letters and what figures stand for eleven ? For twelve ? Fifteen ? Twenty ? Forty ? Fifty ? Ninety ? What different numbers may be represented by the figures 1 and 5 written together ? Ans Fif- teen and fifty - one ; as ...
... cipher . 3. What letters and what figures stand for eleven ? For twelve ? Fifteen ? Twenty ? Forty ? Fifty ? Ninety ? What different numbers may be represented by the figures 1 and 5 written together ? Ans Fif- teen and fifty - one ; as ...
Σελίδα 28
... cipher ; which has no value in itself , being used merely to fill a vacant1o place . The cipher is also called naught or zero.3 7. By variously combining11 these ten characters , no number can be conceived of too great to be represented ...
... cipher ; which has no value in itself , being used merely to fill a vacant1o place . The cipher is also called naught or zero.3 7. By variously combining11 these ten characters , no number can be conceived of too great to be represented ...
Σελίδα 29
... cipher increases the value of the figure 1 , ten times , by removing it one place further towards the left . 14. When a cipher or ciphers occur on the extreme left of other figures , they possess no value , as , 01 ; or 001 , or 0001 ...
... cipher increases the value of the figure 1 , ten times , by removing it one place further towards the left . 14. When a cipher or ciphers occur on the extreme left of other figures , they possess no value , as , 01 ; or 001 , or 0001 ...
Σελίδα 32
... ciphers in the last example the 900 billion and 9 becomes only 99 . 58. Hence be careful to fill all vacant plans with ciphers . * RECAPITULATION . 59. NOTATION is the writing of numbers in figures ; Numeration , the reading of them ...
... ciphers in the last example the 900 billion and 9 becomes only 99 . 58. Hence be careful to fill all vacant plans with ciphers . * RECAPITULATION . 59. NOTATION is the writing of numbers in figures ; Numeration , the reading of them ...
Σελίδα 35
... Ciphers are passed over in ‹ dding , because they are used to fill vacant places . See x . 6 . ( 21. ) ( 22. ) 400 4000 900 300 103 2000 204 4001 ( 23. ) 5 1 0 0 4 0 400 300 500 5 306054 600 900 300 ( 24. ) 420100 6001000201 519000209 1 ...
... Ciphers are passed over in ‹ dding , because they are used to fill vacant places . See x . 6 . ( 21. ) ( 22. ) 400 4000 900 300 103 2000 204 4001 ( 23. ) 5 1 0 0 4 0 400 300 500 5 306054 600 900 300 ( 24. ) 420100 6001000201 519000209 1 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 50 cents acres amount angles annexing apiece barrels of flour bought breadth bushels called cent pieces ciphers circumference composite number compound interest compound number contain cube root cubic decimal diameter discount Divide dividend Division dollars equal example factors farthings Federal money feet long Find the sum fraction frustrum gain gallons given number greater greatest common divisor Hence hogshead hundred hundredths improper fraction inches indorsed least common multiple length merchant miles million mills minuend mixed number molasses months multiplicand Multiply ounces payment pence pounds present worth proportion purchase quantity quarts quotient rate per cent ratio received Reduce remainder Repeat the Table rule for finding sells shillings sides sold solid feet square rods square root subtract subtrahend Suppose third term thousand TROY WEIGHT units vulgar fraction weight whole number yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 117 - Find a common measure, by dividing the greater term by the less, and this divisor by the remainder, and so on, always dividing the last divisor by the last remainder, till nothing remains; the last divisor is the common measure.* 2. Divide both of the terms of the fraction by the common measure, aud the quotients will make the fraction required. * To find the greatest common measure...
Σελίδα 118 - Mnltiple of two or more numbers is the least number that can be divided by each of them without a remainder ; thus 30 is the least common multiple of 10 and 15.
Σελίδα 279 - ... above the upper deck ; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel, and...
Σελίδα 263 - ... time. He received $25 : now how many days did he work, and how many days was he idle 1 A.
Σελίδα 247 - 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 217 - Lastly, multiply the third term by the continued product of the second terms, and divide the result by the continued product of the first terms, and the quotient will be the fourth term, or answer required.
Σελίδα 37 - This is no denial of the mathematical proposition that the whole is equal to the sum of all its parts...
Σελίδα 126 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 182 - A Promissory Note is a written promise to pay a certain sum of money at a specified time.
Σελίδα 137 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.