An Elementary ArithmeticCowperthwait & Company, 1877 - 224 σελίδες |
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Αποτελέσματα 6 - 10 από τα 14.
Σελίδα 66
... piece of work in 6 days , in how many days can 3 men do it ? SOLUTION . - If 5 men can do a piece of work in 6 days , 1 man will require 5 times 6 days , or 30 days , to do it , and 3 men will require one third of 30 days , or 10 days ...
... piece of work in 6 days , in how many days can 3 men do it ? SOLUTION . - If 5 men can do a piece of work in 6 days , 1 man will require 5 times 6 days , or 30 days , to do it , and 3 men will require one third of 30 days , or 10 days ...
Σελίδα 85
... orange is one of the pieces ? 2. One half is equal to how many fourths ? SOLUTION . Since one equals 4 fourths , 1 half must equal one half of 4 fourths , or 2 fourths . 3. If you divide an orange into two equal parts. 8 FRACTIONS . 85.
... orange is one of the pieces ? 2. One half is equal to how many fourths ? SOLUTION . Since one equals 4 fourths , 1 half must equal one half of 4 fourths , or 2 fourths . 3. If you divide an orange into two equal parts. 8 FRACTIONS . 85.
Σελίδα 86
... pieces be ? 4. One half is equal to how many sixths ? Eighths ? 5. In what equivalent fractions can halves be ex- pressed ? In fourths , sixths , eighths , tenths , etc. 6. The denominators of these fractions are multiples of what ...
... pieces be ? 4. One half is equal to how many sixths ? Eighths ? 5. In what equivalent fractions can halves be ex- pressed ? In fourths , sixths , eighths , tenths , etc. 6. The denominators of these fractions are multiples of what ...
Σελίδα 92
... piece of work , per- formed of it the first day , of it the second , and 4 of it the third . How much of it did he perform in the three days ? 11. How many are and ? and ? 12. A man bought 11⁄2 bushels of corn at one 92 FRACTIONS ...
... piece of work , per- formed of it the first day , of it the second , and 4 of it the third . How much of it did he perform in the three days ? 11. How many are and ? and ? 12. A man bought 11⁄2 bushels of corn at one 92 FRACTIONS ...
Σελίδα 100
... piece of work in 45 days , in how many days can he do of it ? 8. of 45 is what number ? 9. If a barrel of flour is worth 16 dollars , how much is of a barrel worth ? 10. of 42 is what number ? 11. Multiply 9 by . 5 by . 8 by . 12. At 6 ...
... piece of work in 45 days , in how many days can he do of it ? 8. of 45 is what number ? 9. If a barrel of flour is worth 16 dollars , how much is of a barrel worth ? 10. of 42 is what number ? 11. Multiply 9 by . 5 by . 8 by . 12. At 6 ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents acres apples bought bushels bushels of wheat ciphers cloth cost column common fraction compound numbers contain cord feet cubic feet cubic inches decimal orders decimal point denominate number dimes divided dividend division divisor dollars a yard dry measures eight equal fifth figures fourths given number greatest common greatest common divisor greatest common factor halves Hence higher denomination hogsheads hundred-weight hundredths improper fraction integer least common denominator least common multiple lowest terms measure miles mills minuend mixed number months multiplicand number expressed orange ounces paid pecks pennyweights pounds prime factors PROBLEMS quarts 1 pint quotient rate per cent Recite the table Reduce remainder SECTION sold SOLUTION SOLUTION.-If SOLUTION.-Write the numbers square inches square mile square rods subtract subtrahend tens are named tenths TEST QUESTIONS.-1 third thousand thousandths tons Troy Weight write the numbers WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 137 - 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 110 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 134 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 86 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 75 - Cancel the common factors from both the dividend and divisor. II. Then divide the product of the remaining factors of the dividend by the product of the remaining factors of the divisor, and the result will be the quotient.
Σελίδα 101 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator ; or divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator.
Σελίδα 70 - Divide the given number by any prime number greater than 1, that will divide it without a remainder, and the quotient, if composite, in the same manner; and thus continue until the quotient is prime. The divisors and the last quotient will be the prime factors required.
Σελίδα 150 - Number. 12 units — 1 dozen (doz.). 12 dozen = 1 gross (gro.). 12 gross =• 1 great gross. 20 units — 1 score.
Σελίδα 160 - Rule.— Write the numbers so that units of the same denomination shall stand in the same column.
Σελίδα 71 - 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.