Business ArithmeticAllyn and Bacon, 1918 - 474 σελίδες |
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Σελίδα 12
... containing several addends which are natural sums of groups . Add both columns at once . 12 14 Thus , in the example given in the margin read downward 12 , 26 , 10 36 , 52 , 66 . 16 14 66 ORAL EXERCISES In this manner add the following ...
... containing several addends which are natural sums of groups . Add both columns at once . 12 14 Thus , in the example given in the margin read downward 12 , 26 , 10 36 , 52 , 66 . 16 14 66 ORAL EXERCISES In this manner add the following ...
Σελίδα 16
... contain one figure more ( possibly two if the column is very long ) than any of the figures to be added . 2. The height of the column should allow one inch for five num- bers with at least a half inch over for ruling and writing the sum ...
... contain one figure more ( possibly two if the column is very long ) than any of the figures to be added . 2. The height of the column should allow one inch for five num- bers with at least a half inch over for ruling and writing the sum ...
Σελίδα 27
... containing 47,800 square feet . He sells lots containing the following numbers of square feet : 3150 , 7640 , 6300 , 3060 , 9850 , 7600 , 2500. How many square feet does he still own ? 27. A carload of coal weighs approximately 110,000 ...
... containing 47,800 square feet . He sells lots containing the following numbers of square feet : 3150 , 7640 , 6300 , 3060 , 9850 , 7600 , 2500. How many square feet does he still own ? 27. A carload of coal weighs approximately 110,000 ...
Σελίδα 33
... 30 . 39107 2375 567 284 328 7. 47241 15 . 2953 23 . 72482 31 . 157928 289 173 179 754 8 . 3568 16. 12945 24. 241921 32 . 283726 492 316 249 798 45. Multiplication of Numbers Containing Zeros . Example 1. Multiply MULTIPLICATION 33.
... 30 . 39107 2375 567 284 328 7. 47241 15 . 2953 23 . 72482 31 . 157928 289 173 179 754 8 . 3568 16. 12945 24. 241921 32 . 283726 492 316 249 798 45. Multiplication of Numbers Containing Zeros . Example 1. Multiply MULTIPLICATION 33.
Σελίδα 34
Clarence Wesley Sutton, Nels Johann Lennes. 45. Multiplication of Numbers Containing Zeros . Example 1. Multiply 374 by 208 . 374 208 2992 748 77792 To multiply by 208 we multiply by 8 and by 200. Explain how the multiplication by 200 is ...
Clarence Wesley Sutton, Nels Johann Lennes. 45. Multiplication of Numbers Containing Zeros . Example 1. Multiply 374 by 208 . 374 208 2992 748 77792 To multiply by 208 we multiply by 8 and by 200. Explain how the multiplication by 200 is ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
60 days acres added agent aliquot amount annual prem Arthur Ford average bank bill bonds bought bricks bushels buying price called casting out 9's column commission common factor compound interest computed contains cubic foot decimal point deducted discount divide dividend division divisor dollar draft Example feet long figures Find the cost Find the interest Find the quotient Find the rate Find the total fraction George F gross Hence improper fraction inches wide income indorsed integer investment Jordan Marsh length list price long ton marking price measure metric system miles minuend mixed number multiply number of days ORAL EXERCISES Find percentage places pounds premium PRINCIPAL RATE PROBLEMS profit promissory note proper fraction rate of interest Reduce remainder selling price Semiannually sold Solution square subtrahend unit weight Write WRITTEN EXERCISES Find yards yearly
Δημοφιλή αποσπάσματα
Σελίδα 131 - 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 139 - 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 131 - 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 150 - 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 101 - 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 150 - 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 139 - 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 291 - 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.
Σελίδα 140 - Measures of Weight 10 milligrams (mg) =1 centigram eg 10 centigrams =1 decigram dg 10 decigrams =1 gram g 10 grams =1 dekagram Dg...
Σελίδα 63 - ... another number that is a multiple of both 8 and 6. 5. Find the smallest number that can be exactly divided by 8 and 12. 6. Give two factors of 91. 7. 57 is a multiple of what two numbers ? 8. What is the smallest number that can be exactly divided by 4, 6, and 8. 463. The smallest number that is a multiple of two or more numbers is called the least common multiple of such numbers. 9. Find the least common multiple of 5, 10, 15. 10. Find the least common multiple of 2, 7, 14. 11. What part of...