The Elementary Arithmetic: Oral and WrittenPorter & Coates, 1877 - 164 σελίδες |
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Σελίδα 88
... number below the line is called the Denomi- nator , and shows into how many equal parts the unit is divided . 71 ... Mixed Number is one consisting of a whole number and a fraction . SECTION II . REDUCTION OF FRACTIONS . CASE I. To 88 ...
... number below the line is called the Denomi- nator , and shows into how many equal parts the unit is divided . 71 ... Mixed Number is one consisting of a whole number and a fraction . SECTION II . REDUCTION OF FRACTIONS . CASE I. To 88 ...
Σελίδα 89
... Mixed Numbers to Fractions . ORAL EXERCISE . 1. How many halves in 1 apple ? How many thirds ... mixed numbers to improper fractions : RULE . Multiply the whole number by the denominator , 8 * REDUCTION OF FRACTIONS . 89 Reduction of ...
... Mixed Numbers to Fractions . ORAL EXERCISE . 1. How many halves in 1 apple ? How many thirds ... mixed numbers to improper fractions : RULE . Multiply the whole number by the denominator , 8 * REDUCTION OF FRACTIONS . 89 Reduction of ...
Σελίδα 90
... Mixed Numbers . ORAL EXERCISE . 1. How many ones in 15 ? SOLUTION . Since one equals § , in 15 there are as many ones as is contained times in 15 , or 3 . 2. How many ones in ? In ? In ? 3. How ... mixed number 90 REDUCTION OF FRACTIONS .
... Mixed Numbers . ORAL EXERCISE . 1. How many ones in 15 ? SOLUTION . Since one equals § , in 15 there are as many ones as is contained times in 15 , or 3 . 2. How many ones in ? In ? In ? 3. How ... mixed number 90 REDUCTION OF FRACTIONS .
Σελίδα 91
... fraction by the denominator ; the quotient is the whole or mixed number . Reduce to whole or mixed numbers- 1. 21 . Ans . 38. 6. 15 . Ans . 31 . 2. 25 . Ans . 6 . 7. 75 . Ans . 93 . 3. ff . Ans . 5. 8. 80 . Ans . 13 . 4. 63 . Ans . 123 ...
... fraction by the denominator ; the quotient is the whole or mixed number . Reduce to whole or mixed numbers- 1. 21 . Ans . 38. 6. 15 . Ans . 31 . 2. 25 . Ans . 6 . 7. 75 . Ans . 93 . 3. ff . Ans . 5. 8. 80 . Ans . 13 . 4. 63 . Ans . 123 ...
Σελίδα 108
... fractions : RULES . 1. Multiply the integer by the numerator , and divide the result by the denominator . Or , Divide the integer by the denominator , and multiply the result by the numerator . 2. When the multiplier is a mixed number ...
... fractions : RULES . 1. Multiply the integer by the numerator , and divide the result by the denominator . Or , Divide the integer by the denominator , and multiply the result by the numerator . 2. When the multiplier is a mixed number ...
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125 dollars acres apiece apples bought bushel called ciphers column common denominator common fraction COMPOUND NUMBERS contained Count cow cost derive the rule dimes Divide dividend divisible dred DRY MEASURE ducks earn equal Explanation farmer greatest common divisor Hence horse cost hundred-thousands hundredths improper fractions inches integer lars least common denominator least common multiple lowest terms measuring merator merchant million mills Minuend mixed number multiplicand Multiply muslin naughts ORAL EXERCISE ounces pair pennyweights pints potatoes pound prime factors PROCESS quarts quotient rate per cent Reduce remaining SECTION sell seven hundred simple numbers sold SOLUTION SOLUTION.-If Subtract ten-thousandths tens tenths thousandths TROY WEIGHT turkeys UNITED STATES MONEY wheat whole number Write in figures Write in words write the numbers WRITTEN EXERCISE WRITTEN PROBLEMS yard
Δημοφιλή αποσπάσματα
Σελίδα 83 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 139 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 92 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 143 - 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 138 - 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 97 - The least common denominator of two or more fractions is the least common multiple of their denominators.
Σελίδα 134 - TABLE. 12 inches (in.) = 1 foot, ft. 3 feet = 1 yard, yd. 5£ yards, or 16£ feet = 1 rod, rd. 40 rods = 1 furlong, fur.
Σελίδα 136 - 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 141 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 144 - TABLE. 60 seconds (") make 1 minute, . . . . '. 60 minutes " 1 degree,. . . . °. 30 degrees