The National Arithmetic on the Inductive System Combining the Analytic and Synthetic Methods Forming a Complete Course of Higher ArithmeticLeach, Shewell and Sanborn, 1863 - 444 σελίδες |
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Σελίδα 71
... grains Troy , and the gold coins in proportion according to their values . The weight of the silver dollar is 412 grains ; half - dollar , 192 grains ; quarter - dollar , 96 grains ; dime 38 grains ; half - dime , UNITED STATES MONEY . 71.
... grains Troy , and the gold coins in proportion according to their values . The weight of the silver dollar is 412 grains ; half - dollar , 192 grains ; quarter - dollar , 96 grains ; dime 38 grains ; half - dime , UNITED STATES MONEY . 71.
Σελίδα 72
Benjamin Greenleaf. grains ; dime 38 grains ; half - dime , 19 grains ; three - cent piece , 115 % grains ; the cent , old coinage , 168 grains ; the cent , new coinage , 72 grains . The weight of the silver dollar , it will be seen , is ...
Benjamin Greenleaf. grains ; dime 38 grains ; half - dime , 19 grains ; three - cent piece , 115 % grains ; the cent , old coinage , 168 grains ; the cent , new coinage , 72 grains . The weight of the silver dollar , it will be seen , is ...
Σελίδα 89
... grains Troy ; the crown , 436 grains ; the copper penny , 2913 grains . 128. To change numbers expressed in one or more de- nominations to their equivalents in one or more other denom- inations . Ex . 1. In 48 £ . 12s . 7d . 2far . how ...
... grains Troy ; the crown , 436 grains ; the copper penny , 2913 grains . 128. To change numbers expressed in one or more de- nominations to their equivalents in one or more other denom- inations . Ex . 1. In 48 £ . 12s . 7d . 2far . how ...
Σελίδα 92
... grains , 32 , well dried , were to make one pennyweight . But in later times it was thought sufficient to divide the same pennyweight into 24 equal parts , still called grains , being the least weight now in use , from which the rest ...
... grains , 32 , well dried , were to make one pennyweight . But in later times it was thought sufficient to divide the same pennyweight into 24 equal parts , still called grains , being the least weight now in use , from which the rest ...
Σελίδα 93
... Grains ( gr . ) make 1 Scruple , sc . or . 3 Scruples 66 1 Dram , dr . or 3 . 8 Drams 12 Ounces gr . SC . 66 1 Ounce ... grains ? 2. In 136853 grains how many pounds ? 3. How many scruples in 23lb . ? 4. How many pounds in 6624 scruples ...
... Grains ( gr . ) make 1 Scruple , sc . or . 3 Scruples 66 1 Dram , dr . or 3 . 8 Drams 12 Ounces gr . SC . 66 1 Ounce ... grains ? 2. In 136853 grains how many pounds ? 3. How many scruples in 23lb . ? 4. How many pounds in 6624 scruples ...
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25 per cent 30 days acres annexed annuity Arithmetic balance bank discount barrels becoming due bill bought bushels ciphers circumference column common denominator common fraction compound interest compound numbers contain continued fraction cost cube root decimal places decimal point diameter difference dividend division dollars equal equivalent EXAMPLES expressed decimally feet long figures gallons given number given rate grains greatest common divisor Hence hogshead hundred hundredths improper fraction inches least common multiple less longitude lowest terms miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain order or place paid par value payable payment pounds premium present worth prime factors principal proceeds proportion purchased quantity quotient rate per cent ratio Reduce remainder repetend rods RULE SECOND OPERATION share shillings sold square root subtract tens third thousand thousandths tons units weight whole number write yards