Commercial ArithmeticAmerican Book Company, 1894 - 307 σελίδες |
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Σελίδα
... Divisors 39 Group Method of Addition_ . 11 Multiples 41 Horizontal Addition 11 Cancellation 43 Definitions . 45 Multiplication of Fractions 54 Reduction of Fractions - 46 Division of Fractions .. - . Addition of Fractions 49 Complex ...
... Divisors 39 Group Method of Addition_ . 11 Multiples 41 Horizontal Addition 11 Cancellation 43 Definitions . 45 Multiplication of Fractions 54 Reduction of Fractions - 46 Division of Fractions .. - . Addition of Fractions 49 Complex ...
Σελίδα 9
... 25 49 10 20 30 13+ 20 33 172037 1021 31 1321 34 1010 20 10 11 21 10 + 12 = 22 10+ 13 23 10 14 24 10 + 15 25 10+ 16 10 + 17 = 27 10 + 18 28 1 2 3 4 5 6 7 8 9 10 ADDITION . 9 Factors and Factoring 38 Addition Table Divisors 39.
... 25 49 10 20 30 13+ 20 33 172037 1021 31 1321 34 1010 20 10 11 21 10 + 12 = 22 10+ 13 23 10 14 24 10 + 15 25 10+ 16 10 + 17 = 27 10 + 18 28 1 2 3 4 5 6 7 8 9 10 ADDITION . 9 Factors and Factoring 38 Addition Table Divisors 39.
Σελίδα 28
... divisor of 24 , also that 3 and 8 are factors of 24 . REMARK . From the above it is clear that the dividend in division corresponds to the product In multiplication , and the divisor and quotient to the multiplier and multiplicand , or ...
... divisor of 24 , also that 3 and 8 are factors of 24 . REMARK . From the above it is clear that the dividend in division corresponds to the product In multiplication , and the divisor and quotient to the multiplier and multiplicand , or ...
Σελίδα 29
... divisor by the quotient . In divisions which are not exact , add the remainder to the product of the divisor and quotient ; the sum thus obtained should be the dividend . 111. The Reciprocal of a number is one , or unity , divided by ...
... divisor by the quotient . In divisions which are not exact , add the remainder to the product of the divisor and quotient ; the sum thus obtained should be the dividend . 111. The Reciprocal of a number is one , or unity , divided by ...
Σελίδα 30
... Divisor . EXAMPLE . - Divide 394015 by 8 . OPERATION . 8 ) 394015 49251 EXPLANATION -Write the terms as before . Since 3 hundreds of thousands is not divisible by the divisor 8 , unite the 3 hundreds of thou- sands and the 9 tens of ...
... Divisor . EXAMPLE . - Divide 394015 by 8 . OPERATION . 8 ) 394015 49251 EXPLANATION -Write the terms as before . Since 3 hundreds of thousands is not divisible by the divisor 8 , unite the 3 hundreds of thou- sands and the 9 tens of ...
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acres agent Avoirdupois bank barrel base bill bought bushel cash charges ciphers commission common fraction compound contained cube root cubic debt decimal places DENOMINATE NUMBERS discount divided dividend dollars dry measure EXAMPLES FOR MENTAL EXAMPLES FOR PRACTICE EXPLANATION.-Since factors feet figure Find the amount find the cost find the interest focal date gain or loss grains Greatest Common Divisor higher denominations hundred improper fraction inches invested invoiced least common Least Common Multiple lower denominations Mdse measure miles minuend months multiply obtained OPERATION ounces equal paid par value payment pennyweights Percentage pound principal profit purchase quotient rate per cent received Reduce remainder rods Rule.-Divide RULE.-Multiply selling price Sept sold square mile square root storage subtract subtrahend Troy TROY WEIGHT units weight wheat yard
Δημοφιλή αποσπάσματα
Σελίδα 126 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 105 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 140 - CUBIC MEASURE. 1728 cubic inches (cu. in. ) = 1 cubic foot (cu. ft.).
Σελίδα 147 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Σελίδα 129 - 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 127 - LENGTH 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mile = 1,760 yd.
Σελίδα 41 - A fraction is one or more of the equal parts of a unit...
Σελίδα 194 - The Present Worth of a debt, payable at a future time without interest, is such a sum as, being put at legal interest, will amount to the given debt when it becomes due.
Σελίδα 129 - 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 227 - A contract of two or more competent persons, to place their money, effects, labor and skill, or some or all of them, in lawful commerce or business, and to divide the profit and bear the loss in certain proportions.