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 1
... ounce , & c . and then show how many times one of these weights is con- tained in that which we are endeavouring to ascertain . If we wished to measure any length or extension , we should make use of some known length , such as a foot ...
... ounce , & c . and then show how many times one of these weights is con- tained in that which we are endeavouring to ascertain . If we wished to measure any length or extension , we should make use of some known length , such as a foot ...
Σελίδα 53
... ounce , pennyweight , and grain . 24 grains ( gr . ) make 1 pennyweight , dwt.` 20 pennyweights 12 ounces 1 ounce , oz . 1 pound , lb. By this weight , gold , silver , jewels , and precious stones are weighed . It is also used to ...
... ounce , pennyweight , and grain . 24 grains ( gr . ) make 1 pennyweight , dwt.` 20 pennyweights 12 ounces 1 ounce , oz . 1 pound , lb. By this weight , gold , silver , jewels , and precious stones are weighed . It is also used to ...
Σελίδα 54
... ounce is less than the Troy ounce ; but the Avoir- dupois pound is greater than the pound Troy . 175 Troy ounces are equal to 192 Avoirdupois ounces ; but 144lb . Avoirdupois are equal to 175lb . Troy . Therefore 1lb . Avoirdupois is ...
... ounce is less than the Troy ounce ; but the Avoir- dupois pound is greater than the pound Troy . 175 Troy ounces are equal to 192 Avoirdupois ounces ; but 144lb . Avoirdupois are equal to 175lb . Troy . Therefore 1lb . Avoirdupois is ...
Σελίδα 55
... Ounces grs . 28 lbs . lbs . X 16 02 . X 16 drams . The stone , in the greater number of places , is 14lbs . , or one ... ounces make a pound ; and again by 16 and take in the 8 , because 16 drams make an ounce . Ans . 129481928 drams ...
... Ounces grs . 28 lbs . lbs . X 16 02 . X 16 drams . The stone , in the greater number of places , is 14lbs . , or one ... ounces make a pound ; and again by 16 and take in the 8 , because 16 drams make an ounce . Ans . 129481928 drams ...
Σελίδα 56
... ounces ? 3. In 76cwt . 2qrs . 13lb . how many pounds ? Ans . 8581 . 4. In 3qrs . 14lb . 13oz . how many ounces ? Ans . 1581 . 5. How many drams in 35 tons , 17cwt . 1qr . 23lb . 7oz . 13dr . ? Ans . 20571005 . 6. Reduce 137 tons to ...
... ounces ? 3. In 76cwt . 2qrs . 13lb . how many pounds ? Ans . 8581 . 4. In 3qrs . 14lb . 13oz . how many ounces ? Ans . 1581 . 5. How many drams in 35 tons , 17cwt . 1qr . 23lb . 7oz . 13dr . ? Ans . 20571005 . 6. Reduce 137 tons to ...
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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.