Introduction to arithmetic |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 52.
Σελίδα 4
... dividing them , when necessary , by commas into sets of three : - Seventeen , sixty - three , eighty - nine , ninety ... divide the num- bers , by means of commas , into as many periods of three figures each , as possible ; then name the ...
... dividing them , when necessary , by commas into sets of three : - Seventeen , sixty - three , eighty - nine , ninety ... divide the num- bers , by means of commas , into as many periods of three figures each , as possible ; then name the ...
Σελίδα 15
... divides a number in any of the squares opposite to it in the same line , the answer is found in the top row directly above the number divided . Thus-- 12 is contained in 168 , 14 times . RULES FOR MULTIPLICATION . I. WHEN THE MULTIPLIER ...
... divides a number in any of the squares opposite to it in the same line , the answer is found in the top row directly above the number divided . Thus-- 12 is contained in 168 , 14 times . RULES FOR MULTIPLICATION . I. WHEN THE MULTIPLIER ...
Σελίδα 19
... divide the given number by the under figure ; thus - to multiply 24 by , we divide 24 by 3 , and the answer is 8 - that is , 8 is one - third of 24 . V. WHEN THE MULTIPLIER IS AN INTEGER OR whole NUMBER , WITH A FRACTION ANNEXED - AS 78 ...
... divide the given number by the under figure ; thus - to multiply 24 by , we divide 24 by 3 , and the answer is 8 - that is , 8 is one - third of 24 . V. WHEN THE MULTIPLIER IS AN INTEGER OR whole NUMBER , WITH A FRACTION ANNEXED - AS 78 ...
Σελίδα 20
... divide a given number into any proposed number of equal parts . We can calculate mentally , by aid of the Multiplication Table , how many times one number is contained in another , as far as 144 , or 12 times 12 , without writing the ...
... divide a given number into any proposed number of equal parts . We can calculate mentally , by aid of the Multiplication Table , how many times one number is contained in another , as far as 144 , or 12 times 12 , without writing the ...
Σελίδα 21
... Divide 7958 by 6 . Short Division . > -6 ) 7958 13263 Quot . Here we find that there is one 6 in 7 , the first figure of the dividend , and 1 over ; we therefore write Long Division . 6 ) 7958 ( 1326 Quet . 6 19 18 . 15 12 38 36 2 = 1 ...
... Divide 7958 by 6 . Short Division . > -6 ) 7958 13263 Quot . Here we find that there is one 6 in 7 , the first figure of the dividend , and 1 over ; we therefore write Long Division . 6 ) 7958 ( 1326 Quet . 6 19 18 . 15 12 38 36 2 = 1 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
14 cwts acres added aliquot amount Arithmetic bill bought calculations carried Cash Chambers's column complete divisor COMPOUND NUMBER contained convert cube root cubic debts deducted discount dividend division dwts equal Example Example.-Divide Example.-What EXCEED 12 Exercises expressed farthings feet florins following numbers gain gallons gals given number given sum greatest common divisor highest denomination hundred improper fraction inches insured integer interest JOHN ALISON last figure least common multiple lower denomination lowest terms Measure miles mixed number months multiplicand multiply nails nothings annexed number of days ounces paid partial divisor period piece profit quarters quotient rate per cent reckon recurring decimal reduced remainder roods rule RULE.-Multiply selling shillings simple numbers Simple Proportion sold square subtract sugar tens third term thousand tons Troy Weight upper figure VULGAR FRACTIONS weight whole write written yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 121 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend. 5. Double the whole root already found for a new divisor, and continue the operation as before, until all the periods are brought down. NOTE.
Σελίδα 25 - To divide by 10, 100, &c., is simply cutting off as many figures from the right of the dividend as there are ciphers in the divisor.
Σελίδα 81 - 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 29 - Thirty days hath September, April, June, and November, All the rest have thirty-one Excepting February alone : Which hath but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 68 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 27 - Pendulum vibrating Seconds of Mean Time in the Latitude of London in a Vacuum at the Level of the Sea...
Σελίδα 114 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 22 - V. If any partial dividend will not contain the divisor, place a cipher in the quotient, and bring down the next figure of the dividend, and divide as before.
Σελίδα 119 - NOTE 3. If in extracting the root of a number there is a remainder, after all the periods have been brought down, periods of ciphers may be annexed by considering them as decimals. EXAMPLES.