Business ArithmeticAllyn and Bacon, 1918 - 474 σελίδες |
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Σελίδα 17
... 56482 87654 5735 7788 6573 27919 90123 7524 5543 1930 38254 35791 6435 2233 8640 39472 74837 8646 4422 1957 19018 26419 2743 8966 3242 4678 45678 5375 8877 3756 24. Check by Dividing Columns . A very effective check ADDITION 17.
... 56482 87654 5735 7788 6573 27919 90123 7524 5543 1930 38254 35791 6435 2233 8640 39472 74837 8646 4422 1957 19018 26419 2743 8966 3242 4678 45678 5375 8877 3756 24. Check by Dividing Columns . A very effective check ADDITION 17.
Σελίδα 18
Clarence Wesley Sutton, Nels Johann Lennes. 24. Check by Dividing Columns . A very effective check in add- ing a long column of numbers is to add the whole column and then divide it into two columns , add each of these , and then add ...
Clarence Wesley Sutton, Nels Johann Lennes. 24. Check by Dividing Columns . A very effective check in add- ing a long column of numbers is to add the whole column and then divide it into two columns , add each of these , and then add ...
Σελίδα 33
... Dividing the figures into groups of three each makes this easier . Example . 14,934,360 - 8,930,460 = 6,003,900 . In this manner find the excess of property loss by fire over the insurance loss for each year as given in the table below ...
... Dividing the figures into groups of three each makes this easier . Example . 14,934,360 - 8,930,460 = 6,003,900 . In this manner find the excess of property loss by fire over the insurance loss for each year as given in the table below ...
Σελίδα 46
... . 7904 22 . 3050 460 2050 308 170 5. 94080 3056 11. 120408 90050 17. 52054 23. 275040 1008 6020 6 . 9040 12. 870450 18. 91430 24 . 76040 270 2008 290 1908 56. Checks by Interchanging Factors or by Dividing Product . 46 BUSINESS ARITHMETIC.
... . 7904 22 . 3050 460 2050 308 170 5. 94080 3056 11. 120408 90050 17. 52054 23. 275040 1008 6020 6 . 9040 12. 870450 18. 91430 24 . 76040 270 2008 290 1908 56. Checks by Interchanging Factors or by Dividing Product . 46 BUSINESS ARITHMETIC.
Σελίδα 47
... Dividing Product . — Multiplication may be checked by interchanging multiplier and multiplicand . Thus : 496 372 372 496 992 2232 3472 3348 1488 1488 184512 184512 The most certain check , however , is to divide the product by one of ...
... Dividing Product . — Multiplication may be checked by interchanging multiplier and multiplicand . Thus : 496 372 372 496 992 2232 3472 3348 1488 1488 184512 184512 The most certain check , however , is to divide the product by one of ...
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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.