An Elementary Arithmetic Designed for Academies and Schools: Also Serving as an Introduction to the Higher ArithmeticD. Appleton & Company, 1851 - 347 σελίδες |
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Σελίδα 113
... 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 ... Cent ? Repeat the table of Federal Money . 60. Since the different denominations succeed each other in a ten ...
... 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 ... Cent ? Repeat the table of Federal Money . 60. Since the different denominations succeed each other in a ten ...
Σελίδα 122
... per 1000 ? Ans . $ 16.875 . 3. What is the value of 11035 feet of timber , at $ 2.25 per 100 ... rate of 7000 m's per day . How many thousand m's did he set up , reckoning 25 working days to the month ? and how much did he receive at 15 cents ...
... per 1000 ? Ans . $ 16.875 . 3. What is the value of 11035 feet of timber , at $ 2.25 per 100 ... rate of 7000 m's per day . How many thousand m's did he set up , reckoning 25 working days to the month ? and how much did he receive at 15 cents ...
Σελίδα 222
... rates per cent . are most conveniently expressed by means of decimals . Thus , 1 per cent . is the same as 0.01 . 2345 " 66 0.02 . 3 66 66 0.03 . 4 66 66 0.04 5 66 66 0.05 . In many cases the rate per cent . is very 222 ELEMENTARY ...
... rates per cent . are most conveniently expressed by means of decimals . Thus , 1 per cent . is the same as 0.01 . 2345 " 66 0.02 . 3 66 66 0.03 . 4 66 66 0.04 5 66 66 0.05 . In many cases the rate per cent . is very 222 ELEMENTARY ...
Σελίδα 223
... rate per cent . is very concisely ex- pressed by means of a vulgar fraction , as follows : 1 per cent.100 . 10 per cent . & = & 2 66 = 180 = 50 . 4 66 = 100 = 25 . 5 66 = 100 = 20 . 20 66 == } . 25 66 = 188 = + 50 66 == Suppose we wish 5 ...
... rate per cent . is very concisely ex- pressed by means of a vulgar fraction , as follows : 1 per cent.100 . 10 per cent . & = & 2 66 = 180 = 50 . 4 66 = 100 = 25 . 5 66 = 100 = 20 . 20 66 == } . 25 66 = 188 = + 50 66 == Suppose we wish 5 ...
Σελίδα 225
... for the use of $ 100 , for one year , the interest is said to be at 5 per cent . ; and the same for other rates . The rate per cent . is generally fixed by law . In the New England States the legal rate is 6 per cent SIMPLE INTEREST . 225.
... for the use of $ 100 , for one year , the interest is said to be at 5 per cent . ; and the same for other rates . The rate per cent . is generally fixed by law . In the New England States the legal rate is 6 per cent SIMPLE INTEREST . 225.
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.