Business ArithmeticAllyn and Bacon, 1918 - 474 σελίδες |
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Σελίδα 2
... Place Value . - The example of the preceding paragraph illustrates the so - called principle of place value , according to which a numeral in the first place to the right represents ones , in the second place , tens , in the third place ...
... Place Value . - The example of the preceding paragraph illustrates the so - called principle of place value , according to which a numeral in the first place to the right represents ones , in the second place , tens , in the third place ...
Σελίδα 3
... place to the right is said to be of the first order , the figure in the second place to be of the second order , and so on . Thus , in the number 123 456 , 6 is of the first order , 5 of the second , 4 of the third , 3 of the fourth ...
... place to the right is said to be of the first order , the figure in the second place to be of the second order , and so on . Thus , in the number 123 456 , 6 is of the first order , 5 of the second , 4 of the third , 3 of the fourth ...
Σελίδα 4
... place value ( § 3 ) which is characteristic of the Arabic notation is entirely absent from the Roman notation . Thus , V represents five units no matter in what position it stands , though its position indicates whether it is to be ...
... place value ( § 3 ) which is characteristic of the Arabic notation is entirely absent from the Roman notation . Thus , V represents five units no matter in what position it stands , though its position indicates whether it is to be ...
Σελίδα 10
... place below the line . The 2 tens are added to the tens in the second column . We say we carry the 2. A small figure 2 may be written below the 5 to indicate the number carried . This is particularly useful in case the computer is ...
... place below the line . The 2 tens are added to the tens in the second column . We say we carry the 2. A small figure 2 may be written below the 5 to indicate the number carried . This is particularly useful in case the computer is ...
Σελίδα 13
... 2 TO 3 | 56 +1 ∞ ∞ ∞ 1 5 6 3 11 LO GO GO GOLD ∞01 8 2 2 9 7 7 6 4 5 7 8 6 9 3 3 2 7 8 6 8 2 7 3 5 9 4 4 9541 4871 196 C347 NOD ON 472 ~ ~ E | 572 ( k ) ( 1 ) . 8 3 5 4 17. Adding Columns of Small Two - place Numbers . ADDITION 13.
... 2 TO 3 | 56 +1 ∞ ∞ ∞ 1 5 6 3 11 LO GO GO GOLD ∞01 8 2 2 9 7 7 6 4 5 7 8 6 9 3 3 2 7 8 6 8 2 7 3 5 9 4 4 9541 4871 196 C347 NOD ON 472 ~ ~ E | 572 ( k ) ( 1 ) . 8 3 5 4 17. Adding Columns of Small Two - place Numbers . ADDITION 13.
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Συχνά εμφανιζόμενοι όροι και φράσεις
30 days acres altitude amount annual prem avoirdupois bank base bill bought bushels called cash column commission compound interest computed cubic feet cubic foot decimal point denominator discount divide dividend division divisor dollars draft equals Example feet long figures Find the cost Find the interest Find the total fraction gallons Hence improper fraction inches income integer investment July list price long ton marking price measure method of complements metric system miles Milreis minuend mixed number multiply number of days ORAL EXERCISES Find payment pound sterling pounds preferred stock premium PRINCIPAL RATE PROBLEMS profit quotient rate of gain rate of interest ratio Reduce rods selling price Sept shares sold Solution square feet square root square yards subtract subtrahend triangle United weight WRITTEN EXERCISES Find
Δημοφιλή αποσπάσματα
Σελίδα 170 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 225 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Σελίδα 166 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 185 - Measures of Length 10 millimeters (mm) =1 centimeter cm 10 centimeters =1 decimeter dm 10 decimeters =1 meter m 10 meters =1 dekameter Dm 10 dekameters =1 hektometer Hm 10 hektometers =1 kilometer Km...
Σελίδα 208 - The sum of the squares of the two sides of a right triangle is equal to the square of the hypotenuse; a a +b j =c*.
Σελίδα 121 - 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.
Σελίδα 175 - 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 208 - Subtract the square of the given side from the square of the hypotenuse, and extract the square root of the remainder. EXAMPLE 1. — The side given is 3 inches, the hypotenuse is 5 inches; what is the length of the other side ? SOLUTION.— 3- = 9 ; 5
Σελίδα 185 - Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 441 - States money by 10, move the decimal point one place to the right; to multiply by 100, move the decimal point two places to the right; to multiply by 1000, move the decimal point three places to the right.