The Teachers Assistant. Or, A System of Practical Arithmetic: Wherein the Several Rules of that Useful Science, are Illustrated by a Variety of Examples, a Large Proportion of which are in Federal Money. The Whole Designed to Abridge the Labour of Teachers, and to Facilitate the Instruction of YouthJohnson and Warner ... and by Stephen Pike, 1811 - 198 σελίδες |
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Σελίδα 14
... the units , multiply each figure of the multiplicand , in succession , disposing of their several products as the amounts of the columns are disposed of in addition . Thus : if the 14 MULTIPLICATION . Simple Multiplication,
... the units , multiply each figure of the multiplicand , in succession , disposing of their several products as the amounts of the columns are disposed of in addition . Thus : if the 14 MULTIPLICATION . Simple Multiplication,
Σελίδα 15
... figure do not exceed 9 , set down that product : but if it exceed 9 , set down its right hand figure , and add its left hand figure or figures to the product of the tens , & c . PROOF . Multiply by double the multiplier , and the ...
... figure do not exceed 9 , set down that product : but if it exceed 9 , set down its right hand figure , and add its left hand figure or figures to the product of the tens , & c . PROOF . Multiply by double the multiplier , and the ...
Σελίδα 16
... figure of each product directly under that figure of the multiplier by which it is pro- duced . Add these products together and their amount will be the product required . Note . When cyphers occur at the right hand of ei- ther or both ...
... figure of each product directly under that figure of the multiplier by which it is pro- duced . Add these products together and their amount will be the product required . Note . When cyphers occur at the right hand of ei- ther or both ...
Σελίδα 18
... figure or figures thereof . * If it be contained an exact number of times , set down that number ; and then see how often it is contained in the next figure or figures . But if it be contained any number of times with a remainder , set ...
... figure or figures thereof . * If it be contained an exact number of times , set down that number ; and then see how often it is contained in the next figure or figures . But if it be contained any number of times with a remainder , set ...
Σελίδα 19
... figure , and so on , till a sufficient number of figures are affixed - try how often the divisor is contained in this second dividual , and proceed as before . Continue this process till all the dividend figures are employed as above ...
... figure , and so on , till a sufficient number of figures are affixed - try how often the divisor is contained in this second dividual , and proceed as before . Continue this process till all the dividend figures are employed as above ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
25 yards acres aliquot amount annuity annum answer barrel Bought Bring bushels casks cents per lb common difference compound interest contained cube root cyphers decimal dividend divisor dollars per cent dols drams English ells EXAMPLES Facit farthings Federal Money feet fourths furlongs gain gallons given number given sum grains hogsheads hundred weight improper fraction inches lowest terms merchant miles millions mixed number months Multiply nails neat weight Note number of terms ounces paid payments pecks pence Pennsylvania currency penny pennyweights pieces pint pounds present worth PROOF quarters quarts quotient rate per cent Reduce remainder Result right hand figure roods Rule of Three share shillings sold square root sterling Subtract sum or quantity TABLE tare thousand TROY WEIGHT tuns VULGAR FRACTIONS whole number yards cost yards of cloth yards of linen yards of muslin
Δημοφιλή αποσπάσματα
Σελίδα 74 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 147 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 114 - H 2400 dollars, of which 480 dollars are to be paid at present, 960 dollars at 5 months, and the rest at 10 months, but they agree to make one payment of the whole, and wish to know the time.
Σελίδα 170 - Bring down the first figure of the next period to the remainder for a new dividend, to which find a new divisor as before, and in like manner proceed till the whole be finished.
Σελίδα 162 - ... dollars. How many days did he work, and how many days was he idle?
Σελίδα 156 - Write the rates of the simples under each other, and link each rate which is less than the mean rate, with...
Σελίδα 182 - Or., by Table III. Multiply the number under the rate, and opposite to the time, by the annuity, and the product will be the amount for yearly payments. If the payments be half yearly or quarterly, the amount » for the given time, found as above, multiplied by the proper number in Table V. will be the true amount.