Business ArithmeticAllyn and Bacon, 1918 - 474 σελίδες |
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Σελίδα 65
... common and decimal fractions have been studied . WRITTEN EXERCISES Find the quotient and remainder in each of the following : 1 . 19470 ÷ 380 11 . 24800 ÷ 75 21 . 4130 ÷ 50 2 . 43600 ÷ 500 12 . 92400 150 22 . 59200 ÷ 760 3 . 393400 700 ...
... common and decimal fractions have been studied . WRITTEN EXERCISES Find the quotient and remainder in each of the following : 1 . 19470 ÷ 380 11 . 24800 ÷ 75 21 . 4130 ÷ 50 2 . 43600 ÷ 500 12 . 92400 150 22 . 59200 ÷ 760 3 . 393400 700 ...
Σελίδα 79
... Common Factors . If a number is a factor of each of two or more numbers , it is said to be a common factor of these numbers . Thus , 2 is a common factor of 6 , 8 , and 10. 3 is a common factor of 9 , 18 , 21 ; and 7 is a common factor ...
... Common Factors . If a number is a factor of each of two or more numbers , it is said to be a common factor of these numbers . Thus , 2 is a common factor of 6 , 8 , and 10. 3 is a common factor of 9 , 18 , 21 ; and 7 is a common factor ...
Σελίδα 80
... common factor of two numbers , it is a factor of their sum and also of their difference . Thus , 8 is a common factor of 24 and 56 and therefore of 56+ 24 = 80 and of 56 24 32 . This principle may be used in finding common factors ...
... common factor of two numbers , it is a factor of their sum and also of their difference . Thus , 8 is a common factor of 24 and 56 and therefore of 56+ 24 = 80 and of 56 24 32 . This principle may be used in finding common factors ...
Σελίδα 81
Clarence Wesley Sutton, Nels Johann Lennes. 107. Least Common Multiples . The smallest number which is a common multiple of two or more numbers is called the Least Com- mon Multiple of these numbers . The Least Common Multiple is usually ...
Clarence Wesley Sutton, Nels Johann Lennes. 107. Least Common Multiples . The smallest number which is a common multiple of two or more numbers is called the Least Com- mon Multiple of these numbers . The Least Common Multiple is usually ...
Σελίδα 84
... common factor except 1 , the frac- tion is said to be in its lowest terms . 113. Proper Fractions . A fraction whose numerator is less than its denominator is called a proper fraction . 114. Improper Fractions . A fraction whose ...
... common factor except 1 , the frac- tion is said to be in its lowest terms . 113. Proper Fractions . A fraction whose numerator is less than its denominator is called a proper fraction . 114. Improper Fractions . A fraction whose ...
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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.