New Practical Arithmetic: In which the Science and Its Applications are Simplified by Induction and AnalysisLeach, Shewell and Company, 1894 - 360 σελίδες |
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Σελίδα 3
... written arithmetic in all its steps intellectual ; and Keeping prominently in view the practical uses of numbers , by various applications of a business character . While it avoids obsolete or useless material , it properly treats new ...
... written arithmetic in all its steps intellectual ; and Keeping prominently in view the practical uses of numbers , by various applications of a business character . While it avoids obsolete or useless material , it properly treats new ...
Σελίδα 8
... writing numbers . 17. Numeration is the method of reading numbers . 18. Figures are certain marks or characters used to express numbers . The method of expressing numbers by figures is called the Arabic , because it was used by the ...
... writing numbers . 17. Numeration is the method of reading numbers . 18. Figures are certain marks or characters used to express numbers . The method of expressing numbers by figures is called the Arabic , because it was used by the ...
Σελίδα 9
... written . value denoted . as printed . Figures as written 0 0 Five , 5 5 One , 1 1 Six , 6 6 Two , 2 2 Seven 7 7 Three , 3 3 Eight , 8 8 Four , 4 4 Nine , 9 9 19. The figures 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , are called signif cant ...
... written . value denoted . as printed . Figures as written 0 0 Five , 5 5 One , 1 1 Six , 6 6 Two , 2 2 Seven 7 7 Three , 3 3 Eight , 8 8 Four , 4 4 Nine , 9 9 19. The figures 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , are called signif cant ...
Σελίδα 10
... written 263 . Five hundred and seven , or 5 hundreds , 0 tens , and 7 units , is written 507 . How do we express numbers between ten and twenty ? What are ten tens called ? What forms a unit of the third order ? In writing a number ...
... written 263 . Five hundred and seven , or 5 hundreds , 0 tens , and 7 units , is written 507 . How do we express numbers between ten and twenty ? What are ten tens called ? What forms a unit of the third order ? In writing a number ...
Σελίδα 11
... written 10000. Also , Two ten - thousands , or twenty thousand , is written 20000 . Three ten - thousands , or thirty thousand , is written 30000 , and so on . 27. Ten ten - thousands are called ONE HUNDRED - THOU- SAND , which forms a ...
... written 10000. Also , Two ten - thousands , or twenty thousand , is written 20000 . Three ten - thousands , or thirty thousand , is written 30000 , and so on . 27. Ten ten - thousands are called ONE HUNDRED - THOU- SAND , which forms a ...
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12 cents acres amount arithmetical arithmetical series barrels of flour bill bought bushels cask cents a pound ciphers common denominator common fraction compound interest contained cord cost cube root cubic decimal point Denominate Number denoting diameter difference discount divided dividend division dollars equal equivalent fractions exact divisor Examples Explain the operation feet long figures gain gallons geometrical series given number greatest common divisor hectoliter Hence horses hundred hundredths improper fraction inches kilogram least common multiple Measure meters miles mills minuend mixed number months multiplicand Multiply number expressed ounces payment pennyweights prime factors prime number principal quarts quotient rate per cent ratio Reduce remainder Repeat the Rule REVIEW QUESTIONS sold SOLUTION square miles square rods square root subtract tens third thousand thousandths tons units whole number worth write
Δημοφιλή αποσπάσματα
Σελίδα 65 - 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 230 - In every proportion the product of the means is equal to the product of the extremes.
Σελίδα 145 - SQUARE 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 85 - 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.
Σελίδα 147 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 64 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 146 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, is a cord.
Σελίδα 52 - If two men start from the same point and travel in opposite directions, the one...
Σελίδα 101 - Find the least common multiple of the denominators for the least common denominator, and multiply the terms of each fraction by such a number as will reduce it to an equivalent fraction with that denominator. All the fractions should be reduced to their smallest terms before * finding the least common multiple of their denominators.
Σελίδα 209 - RULE. Divide the given interest by the interest of the principal for the given time at 1 per cent.