The Gilbert Arithmetics, Βιβλίο 3C.B. Gilbert and Company, 1910 |
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Σελίδα 31
... denominator . The numerator and the denominator of a fraction are called the terms of the fraction . A fraction whose value is less than 1 is called a proper fraction , as A fraction whose value is 1 or greater than 1 is called an ...
... denominator . The numerator and the denominator of a fraction are called the terms of the fraction . A fraction whose value is less than 1 is called a proper fraction , as A fraction whose value is 1 or greater than 1 is called an ...
Σελίδα 32
... denominator . The value of as a unit is the quotient 2 . REDUCTION 52. REDUCING TO HIGHER OR LOWER TERMS . Multiply both terms of by 2 . Divide both terms of by 2 . Is the value of the fraction changed in either case ? Why ? Multiplying ...
... denominator . The value of as a unit is the quotient 2 . REDUCTION 52. REDUCING TO HIGHER OR LOWER TERMS . Multiply both terms of by 2 . Divide both terms of by 2 . Is the value of the fraction changed in either case ? Why ? Multiplying ...
Σελίδα 33
... denominators to equal fractions with like denominators , find a common multiple of the denominators and change each fraction to an equal fraction having this common multiple for a denominator . 56. REDUCING TO A LEAST COMMON DENOMINATOR ...
... denominators to equal fractions with like denominators , find a common multiple of the denominators and change each fraction to an equal fraction having this common multiple for a denominator . 56. REDUCING TO A LEAST COMMON DENOMINATOR ...
Σελίδα 35
... denominators ? Add 1 + 2 + 3 + 5 12 ' In adding fractions having unlike denominators , it is some- times easier to take the product of the denominators of the fractions for a common denominator than to find their least common denominator ...
... denominators ? Add 1 + 2 + 3 + 5 12 ' In adding fractions having unlike denominators , it is some- times easier to take the product of the denominators of the fractions for a common denominator than to find their least common denominator ...
Σελίδα 36
... denominators it is often easier to multiply these together for a common denominator than to find their 1. c . d . 68. Subtract from . SOLUTION : 6x8 = 48 . 3 x 6 = 18 . 40-18 = 48 23 = 14 . 5 x 8 = 40 . If fractions have unlike denominators ...
... denominators it is often easier to multiply these together for a common denominator than to find their 1. c . d . 68. Subtract from . SOLUTION : 6x8 = 48 . 3 x 6 = 18 . 40-18 = 48 23 = 14 . 5 x 8 = 40 . If fractions have unlike denominators ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount apothem assessed average barrel base Base Percentage bonds bought bushels called cent circumference common fraction Company containing cubic feet cubic foot cylinder decimal denominate numbers deposited difference discount divide dividend divisible divisor dollars duty Eighth National Bank equal equation farm figure find the area Find the interest following numbers gallons greatest common divisor improper fractions kilogram least common multiple liter loan longitude measure meters miles minuend mixed number months mortgage Multiply negative quantity ORAL EXERCISES paid par value parallelopiped percentage poll tax pound premium problems quarts quotient ratio receive rectangle Reduce relay race remainder rods savings bank sell share slant height sold SOLUTION Solve square feet square root Subtract surface United whole number wide WRITTEN EXERCISES yard York
Δημοφιλή αποσπάσματα
Σελίδα 202 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 267 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 265 - Dry Measure. — 2 pints = 1 quart; 8 quarts = 1 peck; 4 pecks = 1 bushel.
Σελίδα 193 - 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 267 - Thirty days hath September, April. June, and November; All the rest have thirty-one, Save February, which alone Hath twenty-eight; and one day more "We add to it one year in four.
Σελίδα 22 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 192 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Σελίδα 252 - ... tanks and reservoirs, flow of rivers, dimensions of stone, tonnage of ships, and other places where the cubic yard and foot are used. The thousandth part of the cubic meter (1 cubic decimeter) is called the LITER.