Introduction to arithmetic |
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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
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Side 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.
Side 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.
Side 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.
Side 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.
Side 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.
Side 27 - Pendulum vibrating Seconds of Mean Time in the Latitude of London in a Vacuum at the Level of the Sea...
Side 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.
Side 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.
Side 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.