An Elementary Arithmetic Designed for Academies and Schools: Also Serving as an Introduction to the Higher ArithmeticD. Appleton & Company, 1851 - 347 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 11.
Σελίδα 35
... silver , and how much greater the copper ? Also , how much did the silver exceed the copper ? Ans . Gold exceeded silver by 1475597 dollars . ። 66 Silver 66 copper " 3992969 66 66 " 2517372 66 24. In 1835 , the number of post offices ...
... silver , and how much greater the copper ? Also , how much did the silver exceed the copper ? Ans . Gold exceeded silver by 1475597 dollars . ። 66 Silver 66 copper " 3992969 66 66 " 2517372 66 24. In 1835 , the number of post offices ...
Σελίδα 36
... 6. In the year 1840 , the coinage of the United States mint was as follows : 1675302 dollars of gold , 1726703 In the year dollars of silver , and 24627 dollars 36 ELEMENTARY ARITHMETIC . Questions involving Addition and Subtraction.
... 6. In the year 1840 , the coinage of the United States mint was as follows : 1675302 dollars of gold , 1726703 In the year dollars of silver , and 24627 dollars 36 ELEMENTARY ARITHMETIC . Questions involving Addition and Subtraction.
Σελίδα 37
... silver , and 24627 dollars of copper . 1841 the gold coin amounted to 1091597 , the silver to 1132750 , and the copper to 15973. How much was the whole value for each year ? How much greater was the whole coinage in 1840 than in 1841 ...
... silver , and 24627 dollars of copper . 1841 the gold coin amounted to 1091597 , the silver to 1132750 , and the copper to 15973. How much was the whole value for each year ? How much greater was the whole coinage in 1840 than in 1841 ...
Σελίδα 112
... silver , and of copper ; or , as usually expressed , 22 carats of gold , 1 of silver , and 1 of copper . A carat being part of the whole . The standard for silver is 1489 of pure silver to 179 of pure copper ; which , in carats , is 21 ...
... silver , and of copper ; or , as usually expressed , 22 carats of gold , 1 of silver , and 1 of copper . A carat being part of the whole . The standard for silver is 1489 of pure silver to 179 of pure copper ; which , in carats , is 21 ...
Σελίδα 113
... silver ? Which from copper ? Which one is never coined ? What metals are mixed with gold for coining ? In gold coins , what is the ratio of the copper and silver to the gold ? What is a carat ? What is the standard for silver coins ...
... silver ? Which from copper ? Which one is never coined ? What metals are mixed with gold for coining ? In gold coins , what is the ratio of the copper and silver to the gold ? What is a carat ? What is the standard for silver coins ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annex arithmetical progression balance barrels bushels called ciphers coin column compound contained copper cords cost cube root cubic feet cubic inches currency decimal fraction decimal point denominate number denote diameter discount divide dividend division equal equivalent fractions EXAMPLES expressed factors farthings Federal money foot gallon geometrical progression give gold grains greatest common divisor Hence hogsheads hundred improper fraction indorsement last term least common denominator least common multiple length lowest terms MEASURE method miles mills minuend mixed number months multiplicand Multiply number of days number of terms numerator and denominator obtain OPERATION ounces payment pence pounds present worth quantities quotient rate per cent ratio rectangles Reduce remainder Repeat the Rule rods Sextillions shilling tea side silver slabs sought square feet square root subtract subtrahend tens third term thousands tiply trial divisor Troy Weight units vulgar fraction weight whole number yards
Δημοφιλή αποσπάσματα
Σελίδα 111 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 107 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 237 - If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed ; provided the time between one payment and another be one year or more.
Σελίδα 78 - Then multiply all the numerators together for a new numerator, and all the denominators together for a new denominator...
Σελίδα 151 - Place the remainder under the column added, and carry the quotient to the next column.
Σελίδα 29 - EXAMPLES. 1. In which no figure of the subtrahend is larger than the corresponding figure in the minuend. From 796 subtract 375.
Σελίδα 330 - To find the area of a trapezoid. RULE. Multiply half the sum of the two parallel sides by the perpendicular distance between them : the product will be the area.
Σελίδα 112 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 108 - ... it follows, that in division the decimal places of the dividend must be equal to the number of places in the divisor and quotient taken together. Hence, the number of decimal places in the quotient must equal the excess of those in the dividend above those in the divisor.
Σελίδα 107 - In multiplication of decimals, we know that the number of decimal places in the product is equal to the sum of those in both the factors.