Introduction to arithmetic |
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Αποτελέσματα 1 - 5 από τα 10.
Σελίδα 6
... column . Thus - units will stand under units , tens under tens , hundreds under hundreds ; and so on . 2. After all the numbers are thus placed , draw a line under them ; add first the units ' column , and.
... column . Thus - units will stand under units , tens under tens , hundreds under hundreds ; and so on . 2. After all the numbers are thus placed , draw a line under them ; add first the units ' column , and.
Σελίδα 7
... column , and mark below it the right- hand figure of the amount ; then carry to the tens ' column the other figure or figures , if any ( if there are none , then nothing is carried ) , and add it as before , including what has been ...
... column , and mark below it the right- hand figure of the amount ; then carry to the tens ' column the other figure or figures , if any ( if there are none , then nothing is carried ) , and add it as before , including what has been ...
Σελίδα 8
... columns by a glance of the eye , without naming the numbers ; for instance , taking the above question , instead of saying 5 and 2 are 7 , 7 and 6 are 13 , 13 and 5 are 18 , 18 and 7 are 25 , acquire the knack of summing up the figures ...
... columns by a glance of the eye , without naming the numbers ; for instance , taking the above question , instead of saying 5 and 2 are 7 , 7 and 6 are 13 , 13 and 5 are 18 , 18 and 7 are 25 , acquire the knack of summing up the figures ...
Σελίδα 26
... columns of pounds , shillings , and pence . The mark for a half - penny is ; for a farthing , ; and for three farthings , . The old Scottish pound was equal to 1s . 8d . sterling : hence £ 100 Scots was £ 8 , 6s . 8d . of our present ...
... columns of pounds , shillings , and pence . The mark for a half - penny is ; for a farthing , ; and for three farthings , . The old Scottish pound was equal to 1s . 8d . sterling : hence £ 100 Scots was £ 8 , 6s . 8d . of our present ...
Σελίδα 37
... column , marking any remainder below the column just added . 3. Add the numbers of the next denomination in the same way , including what has been brought from the previous column , and so on , till all the denominations have been added ...
... column , marking any remainder below the column just added . 3. Add the numbers of the next denomination in the same way , including what has been brought from the previous column , and so on , till all the denominations have been added ...
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13 cwts acres added aliquot amount answer Arithmetic bill bought calculations carried Cash column Compound Numbers contained convert cube root cubic deducted discount divided dividend dwts Example Example.-Divide Example.-Multiply Example.-What Exercises Exercises.-What expressed farthings feet Find the value florins following numbers gain gallons gals given number given sum greatest common divisor highest denomination hundred improper fraction inches insured integer JOHN ALISON last figure least common multiple lower denomination lowest terms Measure miles mixed number months multiply nails nothings annexed number of days number of pence ounces paid partial divisor piece placed profit quantity 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 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 80 - 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 113 - Divide the sum of the products by the sum of the debts, and the quotient will be the average term of credit, estimated from the date selected.
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 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 29 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 72 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 135 - Sixty days after sight of this FIRST of EXCHANGE (Second and Third of same tenor and date unpaid), pay...
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.