The practice and theory of arithmetic |
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Página v
... prime factors To find the greatest common measure of two or more numbers VII - MULTIPLES . Definitions 5566 79 To find the least common multiple of two or more numbers 9 10 10 22 12 VIII . - FRACTIONS . Definitions 4. - REDUCTION OF a 2.
... prime factors To find the greatest common measure of two or more numbers VII - MULTIPLES . Definitions 5566 79 To find the least common multiple of two or more numbers 9 10 10 22 12 VIII . - FRACTIONS . Definitions 4. - REDUCTION OF a 2.
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... product of all the common prime factors • 136 PROP . 22. To prove and explain the Rule for finding the G.C.M. of two numbers , when their prime factors are not easily obtainable • 137 PROP . 23. - To shew that the G.C.M. of xii . CONTENTS .
... product of all the common prime factors • 136 PROP . 22. To prove and explain the Rule for finding the G.C.M. of two numbers , when their prime factors are not easily obtainable • 137 PROP . 23. - To shew that the G.C.M. of xii . CONTENTS .
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... prime to each other , when they have no com- mon measure , but unity . Def . 5. All other than prime numbers are called composite numbers ; and prime numbers , which measure them , are called their prime factors . 1. TO RESOLVE A NUMBER ...
... prime to each other , when they have no com- mon measure , but unity . Def . 5. All other than prime numbers are called composite numbers ; and prime numbers , which measure them , are called their prime factors . 1. TO RESOLVE A NUMBER ...
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... prime factors ; write down all the different factors which appear , repeating each the great- est number of times , which it appears in any one of the numbers . The L. C. M. is the product of these factors . Rule 2. Take any two of the ...
... prime factors ; write down all the different factors which appear , repeating each the great- est number of times , which it appears in any one of the numbers . The L. C. M. is the product of these factors . Rule 2. Take any two of the ...
Página 13
... prime factors ; and divide by all the common factors . Rule 2. Divide numerator and denominator by all the common mea- sures , which they may have , in succession . Rule 3. Divide numerator and denominator by their G. C. M. Rule 4. If ...
... prime factors ; and divide by all the common factors . Rule 2. Divide numerator and denominator by all the common mea- sures , which they may have , in succession . Rule 3. Divide numerator and denominator by their G. C. M. Rule 4. If ...
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Términos y frases comunes
1st divisor abstract number annuity called ciphers column common measure compound interest COMPOUND QUANTITY cube root decimal places difference digits diminuend dividend division equal equivalent exact number EXAMPLE explain the Rule expressed farthings Find the cost Find the ratio Find the value florins gain or loss given number GIVEN SUM greater than 12 Hence higher denomination hundreds improper fraction inches increased integer less lower denomination mixed number moidore multiplicand multiplier number of decimal number of figures number of tens number of units numerator and denominator operations denoted present value prime factors Principal produce of 100 Prop proper fraction prove the Rule quotient rate per cent recurring decimal Reduce required to find result selling price shew shewn simple fraction subtract subtrahend trial-divisor varies directly vulgar fraction whole number Write yards
Pasajes populares
Página 28 - Remove the decimal point as many places to the right as there are ciphers in the multiplier.
Página 14 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Página 178 - The sum, therefore, of all the terms of both series, is equal to the sum of the first and last terms multiplied by the number of terms...
Página 152 - 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.
Página 157 - Four quantities are in proportion when the ratio of the first to the second is equal to the ratio of the third to the fourth.
Página 10 - A Common Multiple of two or more numbers is a multiple of each of them.
Página 37 - RULE. 1. Separate the given number into periods of two figures each, by placing a dot over units, hundreds, etc.
Página 69 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Página 5 - Then multiply the divisor by this figure and subtract the product from the figures divided; to the right of the remainder bring down the next figure of the dividend and divide this number as before.
Página 105 - RULE. Multiply each quantity by its price, and divide the sum of the products by the sum of the quantities.