An Elementary Treatise on Arithmetic, in Theory and Practice: Adapted to the Instruction of Youth in Schools and Academies in the United StatesCollins & Hannay, 1827 - 276 σελίδες |
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Σελίδα 2
... added to itself gives a num- ber named two ; this increased by one composes the number three ; and by adding successively unity to each number obtained , we compose the numbers four , five , six , seven , eight , nine . This last ...
... added to itself gives a num- ber named two ; this increased by one composes the number three ; and by adding successively unity to each number obtained , we compose the numbers four , five , six , seven , eight , nine . This last ...
Σελίδα 7
... added , at a later period , D. signifying five hundred , and M. one thousand . Where any character was followed by another , of equal or of less value , the compound value was equal to the simple value of both taken together ; but when ...
... added , at a later period , D. signifying five hundred , and M. one thousand . Where any character was followed by another , of equal or of less value , the compound value was equal to the simple value of both taken together ; but when ...
Σελίδα 12
... adding the 1 ten contained in the 12 units to the 9 tens , ( the sum of the second column , ) we have 10 tens , or 1 hundred ; which added to the 7 hundreds , ( the sum of the third column , ) gives 8 hundreds ; and these combined with ...
... adding the 1 ten contained in the 12 units to the 9 tens , ( the sum of the second column , ) we have 10 tens , or 1 hundred ; which added to the 7 hundreds , ( the sum of the third column , ) gives 8 hundreds ; and these combined with ...
Σελίδα 13
... added : this sign is technically called plus , from the Latin word signifying more . Thus , 23 + 5 ( read 23 plus 5 ) ... adding them upward , it may be presumed that the work is right . 2. Separate the given numbers into two or more ...
... added : this sign is technically called plus , from the Latin word signifying more . Thus , 23 + 5 ( read 23 plus 5 ) ... adding them upward , it may be presumed that the work is right . 2. Separate the given numbers into two or more ...
Σελίδα 14
... adding the whole at a single operation . The first method is very con- venient and useful , when the columns are not very large . 3. Commencing at the left hand , add the several columns , without carrying , and set down the full sum of ...
... adding the whole at a single operation . The first method is very con- venient and useful , when the columns are not very large . 3. Commencing at the left hand , add the several columns , without carrying , and set down the full sum of ...
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An Elementary Treatise on Arithmetic, in Theory and Practice: Adapted to the ... James Ryan Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
An Elementary Treatise on Arithmetic, in Theory and Practice: Adapted to the ... James Ryan Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
An Elementary Treatise on Arithmetic, in Theory and Practice: Adapted to the ... James Ryan, Fra Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs 3qrs acres amount of $1 annexed annuity annum answer antecedent Arithmetic barrel bushels called cents per lb ciphers column common difference compound interest contained cube root debt decimal fractions denominator digits discount divided dividend division divisor drams equal equivalent evident Exam example exchange Exercises Exercises.-1 expressed factors farthings feet figure fourth proportional furlongs gain gallons given fraction given numbers given sum grains greater Hence hundred improper fraction least common multiple lowest terms method miles millions minuend mixed number months multiplicand Multiply New-York number of terms operation ounces payable pence pennyweights performed poles pound sterling pounds present worth principal PROBLEM proceed quantity quotient rate per cent Reduce remainder Repeat the rule Required the cost Required the sum result roods shillings square root subtract third term thousand tion tons Troy weight units weight whole numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 66 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees...
Σελίδα 129 - Rule. — Divide the numerator by the denominator, the quotient will be the whole number...
Σελίδα 129 - To reduce a mixed fraction to an equivalent improper fraction. RULE. — Multiply the whole number by the denominator of the fractional part, and to the product add the numerator, and place their sum over the said denominator.
Σελίδα 244 - When the sum of the series, the number of terms, and one of the extremes are given, to find the other extreme. Divide twice the sum of the series by the number of terms, and from the quotient take the given extreme.
Σελίδα 54 - WEIGHT. 16 drams, dr. make 1 ounce, - - - - oz. 16 ounces - - - 1 pound, - - - - Ib. 28 pounds - - - 1 quarter, - - - qr. 4 quarters - - - 1 hundred weight, - cwt. 20 hundred weight, 1 ton, T.
Σελίδα 226 - A sum of money was divided between two persons, A and B, so that the share of A was to that of B as 5 to 3.
Σελίδα 245 - A body near the earth falling by its own weight, if it were not resisted by the air, would descend in the first second of time through a space of 16 feet and 1 inch ; in the next second through 3 times that space ; in the third, through 5 times that space ; in the fourth, through 7 times that space, etc.
Σελίδα 220 - ... number contained in the first period, and place the cube root of it in the quotient. Subtract its cube from the first period, and bring down the next three figures ; divide the number thus brought down by 300 times the square of the first figure of the root, and it will give the second figure ; add 300 times the square of the first figure, 30 times the product of the first and second figures, and the square of the second figure together, for a divisor; then multiply...
Σελίδα 61 - A square inch is a square each of whose sides, is an inch long. A square foot is a square having each side 1 foot, or 12 inches long.