Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate : Containing a Complete System for All Practical Purposes Being in Dollars and Cents, Libro 2
Richardson & Lord, 1829 - 268 páginas
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12 leaves 50 cents acres apiece apples bbls broadcloth bushels called ciphers cloth cost common denominator common fraction compound interest contained cord feet corn cube root currency decimal derive the following divide dividend divisor dollars equal example Exercises farthings federal money feet long feet wide figure following RULE fºr gallons gals gills greatest common divisor hence hogshead illustrations we derive improper fraction interest of $60 James JVote least common least common multiple length lowest terms miles mills mixed number molasses months multiply number of terms OPERATION oranges ounces payment pence pints pounds present worth principal proceed quarts quotient rate per cent ratio Reduce remainder Rufus shillings Slate ſº sold solid feet square feet square rods square root subtract Thomas whole number write yards of cloth
Página 51 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Página 135 - In the multiplication of decimal fractions, multiply as in whole numbers, and from the product point off so many figures for decimals as there are decimal places in the multiplicand and multiplier counted together, and, if there are not so many figures in the product, supply the deficiency by prefixing ciphers.
Página 208 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Página 19 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...
Página 6 - . .... 14 Fifteen 15 Sixteen 16 Seventeen 17 Eighteen 18 Nineteen 19 Twenty 20 Twenty-one 21 Twenty-two 22 Twenty-three 23 Twenty-four 24...
Página 197 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add- it to the principal, and compute the interest on the sum paid, from the time it was paid up to the end of the year; add it to the sum paid, and deduct that sum from the principal and interest, added as above...
Página 170 - ... 8 months ; what is the equated time for the payment of the whole ? Ans.