Introduction to arithmetic |
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Σελίδα 8
... result is the same as if all had been added up together ; this proves that the summation was properly performed . Advice to Learners . - The art of adding up quickly is considered a great accomplishment , and we strongly recommend young ...
... result is the same as if all had been added up together ; this proves that the summation was properly performed . Advice to Learners . - The art of adding up quickly is considered a great accomplishment , and we strongly recommend young ...
Σελίδα 11
... result , to make the next under figure 1 more . The reason that 1 taken from the one figure is counted as 10 , in adding it to the other , is , that the figure from which 1 is taken is of a higher rank than the figure to which it is ...
... result , to make the next under figure 1 more . The reason that 1 taken from the one figure is counted as 10 , in adding it to the other , is , that the figure from which 1 is taken is of a higher rank than the figure to which it is ...
Σελίδα 12
... result or sum - the account is , consequently , correct . Subtraction , therefore , may always be proved by addition . 8432 Exercises . 1 . 2 . 3 . 4 . 7348 96803 5234 63801 57462 3421 47630 5420 Answers . 1. 2114 2. 33002 3. 54041 4 ...
... result or sum - the account is , consequently , correct . Subtraction , therefore , may always be proved by addition . 8432 Exercises . 1 . 2 . 3 . 4 . 7348 96803 5234 63801 57462 3421 47630 5420 Answers . 1. 2114 2. 33002 3. 54041 4 ...
Σελίδα 14
... result of multi- plying the two numbers together , the product . It is usually most convenient in multiplying two numbers together , to multiply the larger number by the smaller . A number that is produced by the multiplication of two ...
... result of multi- plying the two numbers together , the product . It is usually most convenient in multiplying two numbers together , to multiply the larger number by the smaller . A number that is produced by the multiplication of two ...
Σελίδα 15
... result is the answer or product required . Example . - Multiply 30874 by 6 . Here , beginning at the right , we say , 6 times 4 are 30874 Multiplicand . 24 ; putting down 4 , we carry 2 to the next figure : 6 Multiplier . 6 times 7 are ...
... result is the answer or product required . Example . - Multiply 30874 by 6 . Here , beginning at the right , we say , 6 times 4 are 30874 Multiplicand . 24 ; putting down 4 , we carry 2 to the next figure : 6 Multiplier . 6 times 7 are ...
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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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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.