The Constructive arithmetic |
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Αποτελέσματα 1 - 5 από τα 100.
Σελίδα x
... Dividing by any number produces the same figures as Multiplying by its Reciprocal ; " and , there- fore , Division seems ( only seems ) to yield the same result as Multiplication . That this is only an apparent , not a real , identity ...
... Dividing by any number produces the same figures as Multiplying by its Reciprocal ; " and , there- fore , Division seems ( only seems ) to yield the same result as Multiplication . That this is only an apparent , not a real , identity ...
Σελίδα 12
... Divide the unit into ten tenths . Second . Take nine of those tenths . Fractions formed by thus dividing the unit ... divide it into fifths . Divide another line of the same length into eighths . Divide another into tenths . Draw twenty ...
... Divide the unit into ten tenths . Second . Take nine of those tenths . Fractions formed by thus dividing the unit ... divide it into fifths . Divide another line of the same length into eighths . Divide another into tenths . Draw twenty ...
Σελίδα 13
... divide the unit ? How much of the unit is A K ? How much of the unit is G K ? The fractions A F , GK , EC have each two names , what are they ? D H F K C Draw for your unit a square of any convenient size . Divide it into fifths by four ...
... divide the unit ? How much of the unit is A K ? How much of the unit is G K ? The fractions A F , GK , EC have each two names , what are they ? D H F K C Draw for your unit a square of any convenient size . Divide it into fifths by four ...
Σελίδα 14
... divide the unit into eight eighths ; and the two horizontal lines divide it into three thirds . The vertical and horizontal lines together , divide it into twenty - four twenty - fourths . = one Diagram 2 . A b : d : g k : i Therefore ...
... divide the unit into eight eighths ; and the two horizontal lines divide it into three thirds . The vertical and horizontal lines together , divide it into twenty - four twenty - fourths . = one Diagram 2 . A b : d : g k : i Therefore ...
Σελίδα 15
... dividing unity into equal parts , and taking a certain number of them . ( See page 12. ) If we take a simple fraction , and divide it , instead of dividing unity , we shall obtain a compound fraction . A compound fraction is a fraction ...
... dividing unity into equal parts , and taking a certain number of them . ( See page 12. ) If we take a simple fraction , and divide it , instead of dividing unity , we shall obtain a compound fraction . A compound fraction is a fraction ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acre amount annum Area Arithmetical Breadth cent chains change of unit ciphers COINS OF ACCOUNT Common Denominator Common Factor Compound Quantity contain continued product cost cube cubic cubic foot Decimal Fractions decimal point Digit Divide Dividend Division Divisor Duodecimal employed equal equivalent Example completed EXERCISE expressed farthings feet Find the sum florins four fourth gallons Hence hundred Improper Fraction inches Interest length lineal lots Measure method miles millions mils Minuend Mixed Number moidore months Multiplicand Multiply nine NOTE TO TEACHER pence place of decimals place of integers pounds PRINCIPLE prism Quotient Quotient-figure Ratio rectangle Reduce Remainder Required root-figure Rule of Three SECOND EXAMPLE seven shews shillings Solidity square root Subtract Subtrahend superficial Supposing Take tens tenths thick thous thousand Vinculum Vulgar Fraction weight wide worth yards
Δημοφιλή αποσπάσματα
Σελίδα 378 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Σελίδα 53 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 379 - IN right angled triangles, the rectilineal figure described upon the side opposite to the right angle, is equal to the similar and similarly described figures upon the sides containing the right angle...
Σελίδα 95 - Once, Twice, Three times, Four times, Five times, Six times, Seven times...
Σελίδα 144 - In a proportion the antecedents and consequents of the two ratios are respectively the antecedents and consequents of the proportion. The first and fourth terms are called the extremes, and the second and third the means.
Σελίδα 158 - A post is i in the mud, ^ in the water, and 10 feet above the water : what is the whole length of the post ? Ans. 24 feet. 28.
Σελίδα 161 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 160 - Any quantity may be transposed from one side of an equation to the other, if, at the same time, its sign, be changed.
Σελίδα 160 - B $300, and C $100. Prob. 12. Divide the number a into three such parts that the second may be m times as great as the first, and the third n times as great as the second.
Σελίδα 132 - Multiplying or dividing both terms of a fraction by the same number does not alter the value of the fraction.