Arithmetic Upon the Inductive Method of Instruction: Being a Sequel to Intellectual ArithmeticHilliard, Gray & Company, 1834 - 245 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 19.
Σελίδα 20
... 206 by 38 314 47 203 58 715 67 V. 1. What cost 5 pounds of beef at 10 cents a pound ? 2. What will 12 barrels of flour come to , at 10 dollars a barrel ? Note . Observe that when you multiply by 10 , 20 Part I ARITHMETIC .
... 206 by 38 314 47 203 58 715 67 V. 1. What cost 5 pounds of beef at 10 cents a pound ? 2. What will 12 barrels of flour come to , at 10 dollars a barrel ? Note . Observe that when you multiply by 10 , 20 Part I ARITHMETIC .
Σελίδα 21
Being a Sequel to Intellectual Arithmetic Warren Colburn. Note . Observe that when you multiply by 10 , it is done by annexing a zero to the right of the number ; and by 100 , it is done by annexing two zeros , & c .; and find the reason ...
Being a Sequel to Intellectual Arithmetic Warren Colburn. Note . Observe that when you multiply by 10 , it is done by annexing a zero to the right of the number ; and by 100 , it is done by annexing two zeros , & c .; and find the reason ...
Σελίδα 88
... Observe , that there must be as many decimal places in the product as in the multiplicand and multiplier together . In this instance there are five places . It is not necessary to notice any thing smaller than mills in the result ...
... Observe , that there must be as many decimal places in the product as in the multiplicand and multiplier together . In this instance there are five places . It is not necessary to notice any thing smaller than mills in the result ...
Σελίδα 105
... Observe that 1 per cent . is of 6 per cent . , 1 per cent . is of 6 per cent . , 2 per cent is of 6 per cent , & c . Hence if the rate is 7 per cent . , calculate first at 5 per cent . , and then add of it to itself , or if 5 per cent ...
... Observe that 1 per cent . is of 6 per cent . , 1 per cent . is of 6 per cent . , 2 per cent is of 6 per cent , & c . Hence if the rate is 7 per cent . , calculate first at 5 per cent . , and then add of it to itself , or if 5 per cent ...
Σελίδα 111
... observing that * It is usual to write four IV , instead of IIII , and nine IX , instead of VIIII , and forty XL , instead of XXXX , and ninety XC , instead of LXXXX , & c . in which a small character before a large , takes out its value ...
... observing that * It is usual to write four IV , instead of IIII , and nine IX , instead of VIIII , and forty XL , instead of XXXX , and ninety XC , instead of LXXXX , & c . in which a small character before a large , takes out its value ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres annex a zero answer barrels of cider barrels of flour brandy broadcloth bushels of corn called cents per lb chaldron cloth cost common denominator common divisor common fraction contained cord decimal places dend divided by 9 division dollars a barrel dolls drams eight equal express farthings figures gain gallons of wine gals give them apiece greatest common divisor hogshead horses hundred hundredths improper fraction inches wide interest lars last example least common denominator least common multiple lowest terms merchant bought merchant sold miles mills mixed number molasses months multiplicand Multiply nine Note Operation paid pence performed piece of cloth pounds quarts quotient reduced remainder rods share shillings sold a quantity square feet subtracted sugar tens tenths third thousand thousandths units weighing whole number worth write written yard cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 14 - There is an orchard consisting of ten rows of trees, and nine trees in each row ; how many trees are there in the orchard ? 12.
Σελίδα 27 - Britain. 4 farthings (qr, or far.) make 1 penny, marked d. 12 pence " 1 shilling, " s. 20 shillings " 1 pound, or sovereign, £. 21 shillings " 1 guinea. OBS. 1. It is customary, at the present day, to express farthings in fractions of a penny. Thus, 1 qr. is written ;<!;•_
Σελίδα 22 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 224 - A and B laid out equal sums of money in trade ; A gained a sum equal to } of his stock, and B lost 225 dollars ; then A's money was double that of B's ; what did each one lay out ? AM.
Σελίδα 198 - If there are more decimal places in the divisor than in the dividend, what do you do ? What will the figures of the quotient then be ? § 132.
Σελίδα 161 - I. To multiply a fraction by a whole number, or a whole number by a fraction...
Σελίδα 167 - If the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction will remain unchanged.
Σελίδα 191 - ... place. In multiplying a decimal fraction by an integer, there are as many decimal places in the product as there are in the multiplicand.
Σελίδα 229 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 181 - Multiply the dividend by the denominator of the divisor, and divide the product by the numerator.