Introduction to The National Arithmetic: On the Inductive System Combining the Analytic and Synthetic Methods in which the Principles of the Science are Fully Explained and Illustrated : Designed for Common Schools and AcademiesRobert S. Davis, 1849 - 324 σελίδες |
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Σελίδα 7
... expressed by the use of these letters in various com- binations ; thus , II expresses two ; IV , four ; VI , six ; IX , nine ; XV , fifteen ; & c . * For the origin of our present numeral characters , see the History of Arithmetic in ...
... expressed by the use of these letters in various com- binations ; thus , II expresses two ; IV , four ; VI , six ; IX , nine ; XV , fifteen ; & c . * For the origin of our present numeral characters , see the History of Arithmetic in ...
Σελίδα 11
... expressed in words , is , One hundred twenty - seven sextillions , eight hundred ninety- four quintillions , two hundred thirty - seven quadrillions , eight hundred sixty - seven trillions , one hundred twenty - three billions , six ...
... expressed in words , is , One hundred twenty - seven sextillions , eight hundred ninety- four quintillions , two hundred thirty - seven quadrillions , eight hundred sixty - seven trillions , one hundred twenty - three billions , six ...
Σελίδα 14
... expressed in words according to the English method , is , One hundred thirty- seven thousand eight hundred ninety trillions ; seven hundred eleven thousand seven hundred sixteen billions ; three hun- dred seventy - one thousand seven ...
... expressed in words according to the English method , is , One hundred thirty- seven thousand eight hundred ninety trillions ; seven hundred eleven thousand seven hundred sixteen billions ; three hun- dred seventy - one thousand seven ...
Σελίδα 20
... expression 75 is read , 7 plus 5 , or 7 added to 5 . This character , = , is called the sign of equality , and sig- nifies equal to . The expression 7 + 5 12 is read , 7 plus 5 , or 7 added to 5 , is equal to 12 . EXERCISES FOR THE ...
... expression 75 is read , 7 plus 5 , or 7 added to 5 . This character , = , is called the sign of equality , and sig- nifies equal to . The expression 7 + 5 12 is read , 7 plus 5 , or 7 added to 5 , is equal to 12 . EXERCISES FOR THE ...
Σελίδα 29
... expression 6-24 is read , 6 minus , or less , 2 is equal to 4 . * The words minuend and subtrahend are derived from two Latin words , the former from minuendum , which signifies to be diminished or made less , and the latter from ...
... expression 6-24 is read , 6 minus , or less , 2 is equal to 4 . * The words minuend and subtrahend are derived from two Latin words , the former from minuendum , which signifies to be diminished or made less , and the latter from ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres of land amount annexing answer barrels of flour Bought bushels cancel cents per pound ciphers circumference common difference composite number compound number containing cost cube root currency decimal fractions denoted diameter discount Divide the product dividend division dollars equal EXAMPLES FOR PRACTICE farthings find the interest frac gain gallons Give the reason given number greatest common divisor hogshead hundred hundredths improper fraction inches interest of $1 least common multiple leaves less lower denomination lowest terms measure miles mills minuend mixed number molasses months multiplicand Multiply NOTE number of terms obtain order or place paid payment pence prime factors proof purchase quantity quarts QUESTIONS quotient rate per cent ratio received remainder rule for finding shillings simple fraction sold solid square rods square root subtract subtrahend thousand thousandths tion tons United States money vulgar fraction weight whole number write
Δημοφιλή αποσπάσματα
Σελίδα 269 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Σελίδα 277 - A sphere is a solid, bounded by one continued convex surface, every point of which is equally distant from a point within, called the centre.
Σελίδα 84 - Britain. 4 farthings (qr, or far.) make 1 penny, marked d. 12 pence " 1 shilling, " s. 20 shillings " 1 pound, or sovereign, £. 21 shillings " 1 guinea. OBS. 1. It is customary, at the present day, to express farthings in fractions of a penny. Thus, 1 qr. is written ;<!;•_
Σελίδα 158 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 306 - To find the solidity, or volume, of a cylinder. RULE. — Multiply the area of the base by the altitude, and the product will be the solidity or volume.
Σελίδα 205 - ... farthings. (Art. 189.) RULE. — Reduce the shillings, pence, and farthings to the decimal of a pound, and annex it to the pounds ; then proceed as in United States money, and reduce the decimal in the result to a compound number. EXAMPLES FOR PRACTICE. 2. What is the interest of 26£ 10s. for 2 years, 4 months, at 5 per cent. ? Ans. 3£ Is.
Σελίδα 239 - If the extremes and one of the means are given the other mean may be found by dividing the product of the extremes by the given mean.
Σελίδα 270 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Σελίδα 239 - If the means and one of the extremes are given, the other extreme may be found by dividing the product of the means by the given extreme. Thus, if...
Σελίδα 213 - RULE. Divide the given interest by the interest of the given principal for 1 year, and the quotient will be the answer.