The practice and theory of arithmetic |
Dentro del libro
Resultados 1-5 de 30
Página vi
... convert a decimal into a vulgar fraction , or the sum of several frac- tions To add decimals To subtract decimals To multiply decimals 22 2 2 2 22 22 23 24 26 20 28 · 2228 29 29 29 30 30 · 31 333 33 33 34 Abbreviated method of ...
... convert a decimal into a vulgar fraction , or the sum of several frac- tions To add decimals To subtract decimals To multiply decimals 22 2 2 2 22 22 23 24 26 20 28 · 2228 29 29 29 30 30 · 31 333 33 33 34 Abbreviated method of ...
Página xiii
... conversion of a recurring decimal into a vulgar fraction PROP . 45. To shew that the ratio of one number or quantity to another may be properly represented by the fraction , whose numerator is the number of units in the former , and ...
... conversion of a recurring decimal into a vulgar fraction PROP . 45. To shew that the ratio of one number or quantity to another may be properly represented by the fraction , whose numerator is the number of units in the former , and ...
Página xv
... conversion of shillings , pence , and farthings , into decimals of a pound 192 3 - To explain the Rules of Practice 193 Note to the observations in page 10 of the ' Practice ' 193 Notes to Prop . 4 , 6 , 9 194 Notes to Prop . 12 , 26 ...
... conversion of shillings , pence , and farthings , into decimals of a pound 192 3 - To explain the Rules of Practice 193 Note to the observations in page 10 of the ' Practice ' 193 Notes to Prop . 4 , 6 , 9 194 Notes to Prop . 12 , 26 ...
Página 28
... 10101 Write - , as decimals . 10 100 1000 10000000 171 1345 27643 = 17.1 ; = 13.45 ; = 27.643 10 100 1000 10101 = .0010101 . 10000000 11 . TO CONVERT A DECIMAL INTO A VULGAR FRACTION 28 ARITHMETICAL RULES AND EXAMPLES .
... 10101 Write - , as decimals . 10 100 1000 10000000 171 1345 27643 = 17.1 ; = 13.45 ; = 27.643 10 100 1000 10101 = .0010101 . 10000000 11 . TO CONVERT A DECIMAL INTO A VULGAR FRACTION 28 ARITHMETICAL RULES AND EXAMPLES .
Página 29
... Convert 3.14159 into a vulgar fraction , and the sum of a series of fractions . 314159 3.14159 100000 Or 3+ - 1 + 4 1 5 9 + + + 10 100 1000 10000 100000 III . TO ADD DECIMALS . Rule . Write the decimals under each other , so that the ...
... Convert 3.14159 into a vulgar fraction , and the sum of a series of fractions . 314159 3.14159 100000 Or 3+ - 1 + 4 1 5 9 + + + 10 100 1000 10000 100000 III . TO ADD DECIMALS . Rule . Write the decimals under each other , so that the ...
Contenido
94 | |
100 | |
106 | |
107 | |
109 | |
113 | |
121 | |
127 | |
35 | |
38 | |
47 | |
48 | |
51 | |
54 | |
60 | |
63 | |
66 | |
76 | |
82 | |
86 | |
89 | |
92 | |
134 | |
138 | |
144 | |
150 | |
157 | |
161 | |
166 | |
171 | |
172 | |
177 | |
180 | |
187 | |
193 | |
199 | |
Otras ediciones - Ver todas
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.