The Elementary Arithmetic: Oral and WrittenPorter & Coates, 1877 - 164 σελίδες |
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Σελίδα 88
... tenths , thir- teen - fifteenths , sixteen - fortieths . 73. A Common Fraction is one in which the nu- merator and the denominator are both expressed by figures . 74. Common fractions are either proper or improper . 75. A Proper ...
... tenths , thir- teen - fifteenths , sixteen - fortieths . 73. A Common Fraction is one in which the nu- merator and the denominator are both expressed by figures . 74. Common fractions are either proper or improper . 75. A Proper ...
Σελίδα 89
... tenths in 6 ? In 5 ? In 12 ? WRITTEN PROBLEMS . Ex . Reduce 17 to an improper fraction . SOLUTION . 17 중 52 thirds = 52 . Explanation . - In 1 there are , and in 17 there are 17 times , or 51 ; 51 + 1 = 52 . From the foregoing we ...
... tenths in 6 ? In 5 ? In 12 ? WRITTEN PROBLEMS . Ex . Reduce 17 to an improper fraction . SOLUTION . 17 중 52 thirds = 52 . Explanation . - In 1 there are , and in 17 there are 17 times , or 51 ; 51 + 1 = 52 . From the foregoing we ...
Σελίδα 91
... tenths in ? In ? 6. How many twelfths in ? In ? In ? 7. How many twelfths in & ? † ? SOLUTION . — In there are , and in there are 3 times , or 8. How many twelfths in ? In ? 9. How many fifteenths in ? In ? In ? REDUCTION OF FRACTIONS . 91.
... tenths in ? In ? 6. How many twelfths in ? In ? In ? 7. How many twelfths in & ? † ? SOLUTION . — In there are , and in there are 3 times , or 8. How many twelfths in ? In ? 9. How many fifteenths in ? In ? In ? REDUCTION OF FRACTIONS . 91.
Σελίδα 118
... tenth . If each tenth be divided into ten equal parts , each of the parts is called a hundredth . In the same manner , each of the ten equal parts of a hundredth is called a thousandth . 83. A Decimal Fraction is a number of tenths ...
... tenth . If each tenth be divided into ten equal parts , each of the parts is called a hundredth . In the same manner , each of the ten equal parts of a hundredth is called a thousandth . 83. A Decimal Fraction is a number of tenths ...
Σελίδα 119
... Tenths . Hundredths . Thousandths . Hundred - thousandths . Ten - thousandths . Millionths . Ten - millionths . Hundred - millionths . Integers . Decimals . The decimal .175 is read thus : 1 tenth , 7 hundredths and 5 thousandths , or ...
... Tenths . Hundredths . Thousandths . Hundred - thousandths . Ten - thousandths . Millionths . Ten - millionths . Hundred - millionths . Integers . Decimals . The decimal .175 is read thus : 1 tenth , 7 hundredths and 5 thousandths , or ...
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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