Practical Arithmetic, by Induction and AnalysisWilson, Hinkle & Company, 1857 - 336 σελίδες |
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Σελίδα 18
... greater value , the less is taken from the greater ; if placed after it , the value of the greater is increased : thus , IV denotes four , while VI denotes six . REVIEW . - 15 . What is Notation ? What is the Rule ? 16. What is the ...
... greater value , the less is taken from the greater ; if placed after it , the value of the greater is increased : thus , IV denotes four , while VI denotes six . REVIEW . - 15 . What is Notation ? What is the Rule ? 16. What is the ...
Σελίδα 22
... greater than 9 ? What is understood by carrying the tens ? In what does it consist ? Why does the addition begin with the units ' column ? 22. What is the rule for addition ? The proof ? When the sum of the figures in a column cxceeds ...
... greater than 9 ? What is understood by carrying the tens ? In what does it consist ? Why does the addition begin with the units ' column ? 22. What is the rule for addition ? The proof ? When the sum of the figures in a column cxceeds ...
Σελίδα 29
... greater than the upper , the less is subtracted from the greater , and the difference written beneath ; but , When the lower figure in any order is greater than the upper , a difficulty arises , which we will now explain . James had 13 ...
... greater than the upper , the less is subtracted from the greater , and the difference written beneath ; but , When the lower figure in any order is greater than the upper , a difficulty arises , which we will now explain . James had 13 ...
Σελίδα 30
... greater than that above it , add 10 to the upper figure , then sub- tract the lower figure from the sum ; and , To compensate for the 10 added to the upper figure , increase the next lower figure by 1 . This process depends on the ...
... greater than that above it , add 10 to the upper figure , then sub- tract the lower figure from the sum ; and , To compensate for the 10 added to the upper figure , increase the next lower figure by 1 . This process depends on the ...
Σελίδα 31
... greater . RULE For Subtraction . - 1 . Write the less number under the greater , placing units under units , tens under tens , & c . 2. Beginning at the right hand , subtract each figure from the one directly over it , and write the ...
... greater . RULE For Subtraction . - 1 . Write the less number under the greater , placing units under units , tens under tens , & c . 2. Beginning at the right hand , subtract each figure from the one directly over it , and write the ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
3d Bk acres added Addition annex apples barrels bought bushels cancel ciphers cloth column common fraction composite number Compound Numbers contained cost cube cube root cubic decimal denomination denotes difference dividend dollars Dry Measure equal exactly divide feet figure find the Int find the interest gallons Give examples given number greatest common divisor Hence hogsheads hundred improper fraction least common multiple lower denomination MEASURE mills minuend mixed number multiplicand Multiply NOTE number of units OPERATION oranges payment pecks pints pounds prime factors prime number principal quarts quotient rate per cent ratio Ray's Test Examples Reduce remainder Repeat the Table root Rule simple fraction Simple Numbers sold SOLUTION subtract tens third thousand TROY WEIGHT U. S. MONEY weight whole number
Δημοφιλή αποσπάσματα
Σελίδα 181 - Remove the decimal point as many places to the left as there are ciphers in the divisor.
Σελίδα 137 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 92 - Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four.
Σελίδα 26 - It shows that the numbers between which it is placed, are to be multiplied together. Thus the expression 9x6, signifies that 9 and 6 are to be multiplied together, and is read, " 9 multiplied by 6," or, simply,
Σελίδα 158 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 224 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above; and, in like manner, from one payment to another, till all the payments are absorbed ; provided the time between one payment and another be one year or more.
Σελίδα 83 - Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 221 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due.
Σελίδα 221 - If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the period when the payments, taken together, exceed the interest due, and then the surplus is to be applied...
Σελίδα 127 - ... that is, the fraction takes its name or denomination from the number of parts, into which the unit is divided. Thus, if the unit be divided into 16 parts, the parts are called sixteenths, and 5 of these parts would be 5 sixteenths, expressed thus, -f%.