The Rudiments of Written Arithmetic: Containing Slate and Black-board Exercises for Beginners and Designed for Graded SchoolsIvison, Blakeman, Taylor & Company, 1877 - 200 σελίδες |
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Σελίδα 103
... decimal may be expressed by writing the numerator only ; but in this case the numerator or decimal must always contain as many decimal places as are equal to the number of ciphers in the denominator ; and the denominator of a decimal ...
... decimal may be expressed by writing the numerator only ; but in this case the numerator or decimal must always contain as many decimal places as are equal to the number of ciphers in the denominator ; and the denominator of a decimal ...
Σελίδα 107
... decimal places as is equal to the .0900 .0426 .2140 greatest number of decimal figures in any of the given decimals . The third number contains four decimal places , and hence 10000 must be a common denominator . As annexing ciphers to ...
... decimal places as is equal to the .0900 .0426 .2140 greatest number of decimal figures in any of the given decimals . The third number contains four decimal places , and hence 10000 must be a common denominator . As annexing ciphers to ...
Σελίδα 108
... decimal to a common fraction . 1. Reduce .125 to an equivalent common fraction . OPERATION . - 125 ... places in the result as are equal to the number of ciphers annexed . EXAMPLES FOR PRACTICE . 1. Reduce to a decimal . 108 DECIMALS .
... decimal to a common fraction . 1. Reduce .125 to an equivalent common fraction . OPERATION . - 125 ... places in the result as are equal to the number of ciphers annexed . EXAMPLES FOR PRACTICE . 1. Reduce to a decimal . 108 DECIMALS .
Σελίδα 111
... decimal places in the minuend and subtrahend are not equal , they may be reduced to the same number of decimal places before subtracting , by annexing ciphers . RULE . I. Write the numbers so that the decimal points shall stand directly ...
... decimal places in the minuend and subtrahend are not equal , they may be reduced to the same number of decimal places before subtracting , by annexing ciphers . RULE . I. Write the numbers so that the decimal points shall stand directly ...
Σελίδα 112
... numbers , and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors . 1. If there be not as many figures in the product as there are decimals in both factors , supply the ...
... numbers , and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors . 1. If there be not as many figures in the product as there are decimals in both factors , supply the ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 12 leaves 50 cents 9 cents acres acres of land ANALYSIS annex barrels of flour bushels of corn bushels of wheat butter cents a bushel cents a pound ciphers column common denominator common fraction contained cords of wood currency decimal places decimal point denominator dimes dividend division divisor dollar a yard dollars a barrel Dry Measure equal EXAMPLES FOR PRACTICE expressed factors figure fractional unit gallons given number grocer bought hogshead horses hundred hundredths improper fraction inches integer leaves 9 long ton lowest terms Measure miles mills minuend mixed number molasses month multiplicand Multiply paid pints pounds of sugar quarts quotient Reduce remainder right hand simple numbers sold square miles Subtract subtrahend tens tenths thousand thousandths United States money weighing whole numbers worth Write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 142 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 136 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 139 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 114 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off' as many places for decimals as Che decimal places in the dividend exceed those in the divisor.
Σελίδα 41 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply, is called the multiplier.
Σελίδα 112 - RULE. Multiply as in whole numbers, and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors.
Σελίδα 156 - Write the subtrahend under the minuend, so that units of the same denomination shall stand under each other. II. Beginning at the right hand, subtract each denomination separately, as in simple numbers. III. If the number of any denomination in 1he subtrahend exceed that of the same denomination in the minuend, add to the number in the...
Σελίδα 114 - 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 168 - Divide the product of the remaining factors of the dividend by the product of the remaining factors of the divisor, and the result will be the quotient.
Σελίδα 140 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...