Fish's Arithmetic Number Two: Oral and Written, Upon the Inductive Method, Book 2 |
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Page 174
... base is the number on which the percentage is computed . 236. The rate is a decimal which denotes how many hundredths of the base are to be taken . 237. Percentage has two significations : 1st . It is the process of computing by ...
... base is the number on which the percentage is computed . 236. The rate is a decimal which denotes how many hundredths of the base are to be taken . 237. Percentage has two significations : 1st . It is the process of computing by ...
Page 175
... base , minus the percentage . Thus , if the base is $ 80 , and the percentage is $ 5 , the amount is $ 80 + $ 5 $ 85 ; and the difference is $ 80 - $ 5 = $ 75 . 240. PRINCIPLES . - I . The BASE is either an abstract , or a denominate ...
... base , minus the percentage . Thus , if the base is $ 80 , and the percentage is $ 5 , the amount is $ 80 + $ 5 $ 85 ; and the difference is $ 80 - $ 5 = $ 75 . 240. PRINCIPLES . - I . The BASE is either an abstract , or a denominate ...
Page 176
... Base × rate = percentage . FORMULAS 2. Base + percentage amount . = 3. Base - percentage = difference . ( 3 . Formulas will take the place of rules , whenever practicable , and the pupil may be required to construct a rule in ordinary ...
... Base × rate = percentage . FORMULAS 2. Base + percentage amount . = 3. Base - percentage = difference . ( 3 . Formulas will take the place of rules , whenever practicable , and the pupil may be required to construct a rule in ordinary ...
Page 177
... base and percentage given , to find the rate . ORAL EXERCISES . 1. What per cent . of 84 is 7 ? ANALYSIS . — Since 7 is of 84 , it is of 100 % , or 81 % of 84 . What per cent 2. Of 21 lb. are 7 lb. ? 3. Of 25 bbl . are 15 bbl . ? 4. Of ...
... base and percentage given , to find the rate . ORAL EXERCISES . 1. What per cent . of 84 is 7 ? ANALYSIS . — Since 7 is of 84 , it is of 100 % , or 81 % of 84 . What per cent 2. Of 21 lb. are 7 lb. ? 3. Of 25 bbl . are 15 bbl . ? 4. Of ...
Page 178
... base and rate , the rate is the quotient found by dividing the percent- age by the base ; and 80 ÷ 320 = .25 , the re- Base . Pereentage . 320 ) 80.00 80 .25 Rate . quired rate . Or , since 80 , the percentage , is or of the base , the ...
... base and rate , the rate is the quotient found by dividing the percent- age by the base ; and 80 ÷ 320 = .25 , the re- Base . Pereentage . 320 ) 80.00 80 .25 Rate . quired rate . Or , since 80 , the percentage , is or of the base , the ...
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Common terms and phrases
acres altitude amount barrels of flour base bill bought bushels cents a pound ciphers circumference coal common containing cord cube root cubic foot denominate number diameter difference discount divided dividend divisor dollars draft dry measure equal exchange EXPLANATION.-Since expressed factors figures Find the area Find the cost Find the value FORMULA fraction frustum gain gallons given number Hence hundred hundredths improper fractions inches integers interest invested length marked price measure meters metric system miles minuend months Multiply number of terms paid payable payment percentage premium principal profit quotient ratio remainder rods selling price share side slant height sold square subtract sugar surface tens tenths thousandths toises tons Troy Weight units volume weight wheat wide worth WRITTEN EXERCISES yards of cloth
Popular passages
Page 294 - A circle is a plane figure bounded by a curved line called the circumference, every point of which is equally distant from a point within called the center.
Page 139 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Page 270 - If a letter is placed after one of greater value, its value is to be added to that of the greater. Thus, XI represents eleven, LX sixty, DC six hundred.
Page 258 - RULE. 1. Separate the given number into periods of three figures each, beginning at the units place.
Page 125 - To divide by 10, 100, 1000, etc., it is necessary only to move the decimal point in the dividend as many places to the left as there are ciphers in the divisor.
Page 275 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Page 306 - Meter is the base of the system, and is the one tenmillionth part of the distance on the earth's surface from the equator to either pole, or 39.37079 inches.
Page 81 - A proper fraction is a fraction whose numerator is less than its denominator.
Page 74 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Page 209 - Subtract the given principal from the last amount, and the remainder will be the compound interest.