The principles of arithmetic |
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Página 67
... equivalent , in British money , of £ 100 Irish . LENGTH . ( a . ) " Long " Measure . 12 Inches ( in . ) = 1 Foot * ( ft . ) 3 Feet 5 Yards 40 Perches 8 Furlongs = I YARD ( yd . ) I Perch ( per . ) = I Furlong ( fur . ) = 1 Mile ( m ...
... equivalent , in British money , of £ 100 Irish . LENGTH . ( a . ) " Long " Measure . 12 Inches ( in . ) = 1 Foot * ( ft . ) 3 Feet 5 Yards 40 Perches 8 Furlongs = I YARD ( yd . ) I Perch ( per . ) = I Furlong ( fur . ) = 1 Mile ( m ...
Página 87
... equivalent to ( 94 ÷ 2 = ) 47 pounds . In like manner , 574 shillings [ Ex . II . ] are equal in amount to ( 574 ÷ 10 ) 57 half- sovereigns and 4 shillings , or to £ 28 14s . , - 57 half - sovereigns being equivalent to ( 57 ÷ 2 ) 28 ...
... equivalent to ( 94 ÷ 2 = ) 47 pounds . In like manner , 574 shillings [ Ex . II . ] are equal in amount to ( 574 ÷ 10 ) 57 half- sovereigns and 4 shillings , or to £ 28 14s . , - 57 half - sovereigns being equivalent to ( 57 ÷ 2 ) 28 ...
Página 98
... equivalent to about 10d . British . 66 The only exceptions are- - " millier " ( 1,000,000 grammes ) and quintal " ( 100,000 grammes ) . § From myria , the Greek word for 10,000 . NOTE . The Kilometre , in terms of which long 98 THE ...
... equivalent to about 10d . British . 66 The only exceptions are- - " millier " ( 1,000,000 grammes ) and quintal " ( 100,000 grammes ) . § From myria , the Greek word for 10,000 . NOTE . The Kilometre , in terms of which long 98 THE ...
Página 112
... equivalent to a whole number ( 2 ) ; which is the product of 12 by 28 , is a multiple so that 12 X 20 IO 9 of 12. But as 10 is not a measure of 12 , 1 is not equivalent to a whole number ; so that 12 X 20 ΙΟ which is the product of 20 ...
... equivalent to a whole number ( 2 ) ; which is the product of 12 by 28 , is a multiple so that 12 X 20 IO 9 of 12. But as 10 is not a measure of 12 , 1 is not equivalent to a whole number ; so that 12 X 20 ΙΟ which is the product of 20 ...
Página 113
... equivalent to a whole number ( 10 ) ; so that . of 12 . " 20 2 is equivalent to a whole 12 X 20 which is the product of 12 by 20 , is a multiple 2 12 Again : as 2 measures 12 , 12 X 20 2 number ( 6 ) ; so that 2 which is the product of ...
... equivalent to a whole number ( 10 ) ; so that . of 12 . " 20 2 is equivalent to a whole 12 X 20 which is the product of 12 by 20 , is a multiple 2 12 Again : as 2 measures 12 , 12 X 20 2 number ( 6 ) ; so that 2 which is the product of ...
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Términos y frases comunes
acres addends amount annex annuity arithmetical mean arithmetical progression Avoirdupois bill called cent centimes ciphers circulating decimal column common difference common ratio convert cost-price cube root decimal fraction decimal point denominator digit divide division divisor dwts employed equal exact number EXAMPLE exceeds expressed falling due farthings fourth term fractional unit gallon geometrical mean geometrical progression given number greatest common measure hundred hundredths inches instalments Irish larger number least common multiple left-hand length less logarithm mantissa MILLIONTHS minuend multiplicand multiply notes number of terms obtain occupies partial dividend pence perches period pounds present value prime factors principal Proportion remainder remove the decimal represent respectively resulting quotient right-hand root-figure senary shillings simple numbers smaller square root subtracting subtrahend tens tenths third term thousandths trial-dividend trial-divisor vulgar fraction whilst whole number write yards ΙΟ
Pasajes populares
Página 56 - To divide by 10, 100, 1000, etc., it is necessary only to move the decimal point in the dividend as many places to the left as there are ciphers in the divisor.
Página 45 - 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.
Página 140 - 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 70 - MEASURE. 144 Square inches (sq. in.) make 1 Square foot, sq. ft. 9 Square feet " 1 Square yard, sq. yd. 30¿ Square yards " 1 Square rod or pole, p. 40 Square rods
Página 70 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Página 64 - If the divisor contains decimal places, we may remove the decimal point from the divisor, provided we carry the decimal point in the dividend as many places to the right as there are decimal places in the divisor.
Página 332 - The book should be in the hands of every student of the history of Ireland.
Página 268 - Multiply the sum of the extremes by half the number of terms, and the product is the sum required.
Página 255 - Seek the greatest cube in the first period, and set its root on the right after the manner of a quotient in division. Subtract the cube of this figure from the first period, and to the remainder bring down the first figure of the next period, and call the number the dividend.
Página 69 - Span: 9 inches or 22.86 cm. Derived from the distance between the end of the thumb and the end of the little finger when both are outstretched.