Arithmetic: In which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied : Illustrated by Copious ExamplesJ.W. Prentiss & Company, 1848 - 306 σελίδες |
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Σελίδα 9
... hand , the number is increased ten times . † CIO is used to represent one thousand , and for every C and put at each end , the number is increased ten times . ! A line over any number increases its value one thousand times . In the ...
... hand , the number is increased ten times . † CIO is used to represent one thousand , and for every C and put at each end , the number is increased ten times . ! A line over any number increases its value one thousand times . In the ...
Σελίδα 10
... hand of a cipher ; thus , 10 , ten . The 0 fills the first place , at the right hand , which is the place of units , and the 1 the second place from the right hand , which is the place of tens . Being put in a new place , it has a new ...
... hand of a cipher ; thus , 10 , ten . The 0 fills the first place , at the right hand , which is the place of units , and the 1 the second place from the right hand , which is the place of tens . Being put in a new place , it has a new ...
Σελίδα 11
... hand of the unit 1 , ... thus , Note . When there are no units or tens , we write ciphers in their places , which denote the absence of a thing , ( 2. ) 100 one hundred . 200 two hundred . 300 three hundred , & c . Questions . 3. How is ...
... hand of the unit 1 , ... thus , Note . When there are no units or tens , we write ciphers in their places , which denote the absence of a thing , ( 2. ) 100 one hundred . 200 two hundred . 300 three hundred , & c . Questions . 3. How is ...
Σελίδα 12
... hand of the unit 1 , giving it a new local value ; thus , 1000 , one thou- sand . To thousands succeed tens and hundreds of thousands , forming units of the 5th and 6th orders . Questions . ¶ 4. What are 10 tens called ? What do they ...
... hand of the unit 1 , giving it a new local value ; thus , 1000 , one thou- sand . To thousands succeed tens and hundreds of thousands , forming units of the 5th and 6th orders . Questions . ¶ 4. What are 10 tens called ? What do they ...
Σελίδα 13
... hand figure 5 expresses 5 units of the 6th order , or it may be rendered in the next lower order with the 4 , and together they may be read 54 units of the 5th order , ( ten thousands , ) and connecting with the 6 , they may be read ...
... hand figure 5 expresses 5 units of the 6th order , or it may be rendered in the next lower order with the 4 , and together they may be read 54 units of the 5th order , ( ten thousands , ) and connecting with the 6 , they may be read ...
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acres amount annexing apples arithmetic bought bushels called ciphers common fractions composite number compound interest Compound Numbers contained cord cost cube root cubic decimal fractions diameter divided dividend division dollars equal EXAMPLES FOR PRACTICE expressed factor farthings feet long figure frac gallons Give given number greatest common divisor Hence hogshead hundred hundredths improper fraction inches integers last term length measure merchant miles mills minuend mixed number months multiplicand multiply NOTE number of terms OPERATION oranges paid payment pence pieces pound present worth principal proper fraction proportion pupil quantity quarts Questions Questions.-T quotient rate per cent ratio receive Reduce remainder right hand rule shillings side sold solid feet SOLUTION square miles square root subtraction subtrahend tens tenths third thousandths tion units weight whole number write
Δημοφιλή αποσπάσματα
Σελίδα 146 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 196 - What is the interest of $216'80, at 7 per cent., for 1 month ? for 2 months ? 3 mo. ? 4 mo. ? 5 mo. ? 6 mo. ? 7 mo. ? 8 mo. ? 9 mo.? 10 mo. ? 11 mo.
Σελίδα 287 - The first term, ratio , and number of terms given to find the sum of the series. 1. A lady bought 6 yards of silk, agreeing to pay 5 cents for the first yard, 15 for the second, and so on, increasing in a three fold proportion ; what did the whole cost ? SOLUTION.
Σελίδα 49 - The number to be divided is called the dividend. The number by which we divide is called the divisor. The number which shows how many times the divisor is contained in the dividend is called the quotient.
Σελίδα 236 - 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 60 - Multiply the last remainder by the first divisor, and to the product add the first remainder ; the sum will be the true remainder.
Σελίδα 55 - Multiply the integer of the quotient by the divisor, and to the product add the remainder, if any ; and the result will equal the dividend, if the work is right.
Σελίδα 147 - TABLE. 60 seconds (") - make - 1 minute, - marked - ' 60 minutes ----- 1 degree, - - - - - ° 30 degrees ,----- 1 sign, ------ s. 12 signs, or 360 degrees, - 1 circle of the zodiac. Note. Every circle, whether great or small, is divisible into 360 equal parts, called degrees. 71. Reduce 9s. 13° 25
Σελίδα 84 - 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 83 - Fractions. Reduction of fractions is changing them from one form to another without altering their value. To reduce an improper fraction to a whole or mixed number. 1. In 4 halves (J) .of an apple how many whole apples?