Commercial ArithmeticAmerican Book Company, 1894 - 307 σελίδες |
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Σελίδα 42
... denominator of common fractions , and is even then rarely used . 2. Where one of the numbers given is a factor of another , reject the smaller . 3. When it is observed that any composite number is exactly contained in all the rumbers ...
... denominator of common fractions , and is even then rarely used . 2. Where one of the numbers given is a factor of another , reject the smaller . 3. When it is observed that any composite number is exactly contained in all the rumbers ...
Σελίδα 45
... denominator , taken together . 164. The Value of a fraction is the quotient of the numerator divided by the denominator . 165. Fractions are distinguished as Common Fractions and Decimal Frac- tions ; and common fractions are either ...
... denominator , taken together . 164. The Value of a fraction is the quotient of the numerator divided by the denominator . 165. Fractions are distinguished as Common Fractions and Decimal Frac- tions ; and common fractions are either ...
Σελίδα 46
... denominator of which is 7 . EXPLANATION . - The fractional unit having 7 for a denominator is ; and since 1 unit equals 7 sevenths , 3 units which are 3 times 1 unit must equal 3 times 7 sevenths , or 21 sev- enths ; therefore , 3 = 21 ...
... denominator of which is 7 . EXPLANATION . - The fractional unit having 7 for a denominator is ; and since 1 unit equals 7 sevenths , 3 units which are 3 times 1 unit must equal 3 times 7 sevenths , or 21 sev- enths ; therefore , 3 = 21 ...
Σελίδα 47
Oscar F. Williams. Rule . - Divide the numerator by the denominator , place the remain- er , if any , over the denominator , and annex the fraction thus found to the entire part of the quotient 176 . Reduce EXAMPLES FOR PRACTICE . 6 . 1 ...
Oscar F. Williams. Rule . - Divide the numerator by the denominator , place the remain- er , if any , over the denominator , and annex the fraction thus found to the entire part of the quotient 176 . Reduce EXAMPLES FOR PRACTICE . 6 . 1 ...
Σελίδα 48
... denominator of which is 15 . to a fraction the denominator of which is 36 . to a fraction the denominator of which is 42 . to a fraction the denominator of which is 32 . to a fraction the denominator of which is 88 . to a fraction the ...
... denominator of which is 15 . to a fraction the denominator of which is 36 . to a fraction the denominator of which is 42 . to a fraction the denominator of which is 32 . to a fraction the denominator of which is 88 . to a fraction the ...
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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.