Bradbury's Eaton's Practical Arithmetic ...Thompson, Brown, and Company, 1882 - 374 σελίδες |
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Σελίδα 73
... Denominator , because it denominates or gives name to the parts ; thus , if a unit is divided into three equal parts , each part is one third ; if into eight , each part is one eighth ; etc. 115. The number above the line is called the ...
... Denominator , because it denominates or gives name to the parts ; thus , if a unit is divided into three equal parts , each part is one third ; if into eight , each part is one eighth ; etc. 115. The number above the line is called the ...
Σελίδα 74
... denominator ; thus , 12 = 12 ÷ 4 = 3 . ( b . ) Any change in the numerator causes a like change in the value of the ... denominator ; as , 120. An Improper Fraction is one whose numerator equals or exceeds its denominator ; as , 4 , 8 ...
... denominator ; thus , 12 = 12 ÷ 4 = 3 . ( b . ) Any change in the numerator causes a like change in the value of the ... denominator ; as , 120. An Improper Fraction is one whose numerator equals or exceeds its denominator ; as , 4 , 8 ...
Σελίδα 76
... denominator is 7 . 29. Reduce 9 to a fraction whose denominator is 8 . 30. Reduce 7 to a fraction whose denominator is 1 . Ans . NOTE . Any integer may be expressed as a fraction by writing 1 under it as its denominator . 31. Reduce 16 ...
... denominator is 7 . 29. Reduce 9 to a fraction whose denominator is 8 . 30. Reduce 7 to a fraction whose denominator is 1 . Ans . NOTE . Any integer may be expressed as a fraction by writing 1 under it as its denominator . 31. Reduce 16 ...
Σελίδα 77
... denominator of the fractional part is usually the smaller number , in practice we use the denominator as the multiplier . Hence , To reduce an integer , or a mixed number , to an improper fraction , Rule . Multiply the whole number by ...
... denominator of the fractional part is usually the smaller number , in practice we use the denominator as the multiplier . Hence , To reduce an integer , or a mixed number , to an improper fraction , Rule . Multiply the whole number by ...
Σελίδα 78
... denominator . Fractions have a Common Denominator when their de- nominators are equal . Fractions have their Least Common Denominator when the common denominator is the least possible . 136. Oral Exercises . 63. Change and to sixths ...
... denominator . Fractions have a Common Denominator when their de- nominators are equal . Fractions have their Least Common Denominator when the common denominator is the least possible . 136. Oral Exercises . 63. Change and to sixths ...
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acre altitude amount barrels of flour bill bought bushels centimeters cents a pound ciphers common fraction compound interest COMPOUND NUMBERS contained cost cube root cubic inches decimal point decimeters diameter discount Divide dividend divisible dollars equal feet high feet long figure Find gain gallon Give the Rule given number greatest common divisor hektoliters Hence horse hundred hundredths improper fraction July July 12 kilometers kilos least common multiple liters lower denominations lowest terms Mdse measure miles mills minuend mixed number months Multiply NOTE number of terms OPERATION Oral Exercises paid payment prime factors principal quarts quotient ratio rectangle rectangular prism Reduce remainder sell Sept sold specific gravity square miles square rods square root subtract thick thousand thousandths tons units weight wide worth Written Exercises
Δημοφιλή αποσπάσματα
Σελίδα 136 - 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 142 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 134 - LENGTH 12 inches (in.) =1 foot (ft.) 3 feet = 1 yard (yd.) 5\ yards, or 16| feet = 1 rod (rd.) 320 rods, or 5280 feet = 1 mile (mi.) SQUARE MEASURE 144 square inches (sq.
Σελίδα 64 - The GREATEST COMMON DIVISOR of two or more numbers is the greatest number that will divide each of them without remainder ; thus, 6 is the greatest common divisor of 12, 18, and 30.
Σελίδα 39 - If the dividend does not contain the divisor an exact number of times, the part of the dividend which is left is called the REMAINDER.
Σελίδα 140 - Thirty days hath September, April, June, and November ; All the rest have thirty-one. Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 56 - If 8 men can do a certain piece of work in 6 days, in how many days can 4 men do the same ? 13.
Σελίδα 259 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 119 - In the metric system, the unit of length is the meter, which is one ten-millionth of the distance from the Equator to the North Pole.
Σελίδα 131 - The specific gravity of a body is its weight compared with the weight of the same bulk of water.