A New System of Arithmetick: In which the Rules are Familiarly Demonstrated and the Principles of the Science Clearly and Fully Explained ...Knowlton & Rice, 1832 - 263 páginas |
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Página 10
... repeated , its value is repeated ; thus , X represents ten , and XX twenty , the left hand letter expressing no more than that at the right . If a letter expressing less value , be placed after one expressing greater value , the effect ...
... repeated , its value is repeated ; thus , X represents ten , and XX twenty , the left hand letter expressing no more than that at the right . If a letter expressing less value , be placed after one expressing greater value , the effect ...
Página 19
... repeated or added will equal the whole ; one third , ( 3 ) three times repeated will equal the whole , and one fourth , ( 4 ) four times re- peated will equal the whole . 11. Bought 5 gallons of molasses for $ 2,50 cts . , 2 pounds of ...
... repeated or added will equal the whole ; one third , ( 3 ) three times repeated will equal the whole , and one fourth , ( 4 ) four times re- peated will equal the whole . 11. Bought 5 gallons of molasses for $ 2,50 cts . , 2 pounds of ...
Página 29
... repeated . The multiplier is the repeater , or number by which you multiply . The number produced by the operation ... repeatedly reviewing the same work to detect mistakes . 10 15/7 4 " " 97 165 5 258 18 © 2 SIMPLE MULTIPLICATION . 29 ...
... repeated . The multiplier is the repeater , or number by which you multiply . The number produced by the operation ... repeatedly reviewing the same work to detect mistakes . 10 15/7 4 " " 97 165 5 258 18 © 2 SIMPLE MULTIPLICATION . 29 ...
Página 32
... repeated 4 times , as , 4 times 8 are 32 ; or 4 repeated 8 times , as , 8 times 4 are 32 , the same result is produced . 1st . EXAMPLE . - Proved according to the 2nd method . DEMONSTRATION - Here , we set down the multiplicand 4 times ...
... repeated 4 times , as , 4 times 8 are 32 ; or 4 repeated 8 times , as , 8 times 4 are 32 , the same result is produced . 1st . EXAMPLE . - Proved according to the 2nd method . DEMONSTRATION - Here , we set down the multiplicand 4 times ...
Página 33
... repeated 8 by 4 , the multiplier . 1st . EXAMPLE . - Proved according to our 4th method . DEMONSTRATION .-- Division being exactly the reverse of 8 8324 32 multiplication , is consequently made to prove it ; because , when we multiply 8 ...
... repeated 8 by 4 , the multiplier . 1st . EXAMPLE . - Proved according to our 4th method . DEMONSTRATION .-- Division being exactly the reverse of 8 8324 32 multiplication , is consequently made to prove it ; because , when we multiply 8 ...
Otras ediciones - Ver todas
A New System of Arithmetick: In Which the Rules Are Familiarly Demonstrated ... William Ruger Sin vista previa disponible - 2016 |
A New System of Arithmetick: In Which the Rules Are Familiarly Demonstrated ... William Ruger Sin vista previa disponible - 2016 |
Términos y frases comunes
100 dollars 2qrs 3qrs acres adding amount annuity answer bought bushels called carats cents ciphers common difference compound contained cube root cubick currency decimal diameter dimes divi dividend division divisor equal errour evident EXAMPLES expresses farthings federal money gain gallon given number given sum half hogsheads hundred hundredths improper fraction inches inferiour denominations integer interest left hand figure length less lowest terms mills minuend months multiplicand neat weight NOTE number of terms obtain the price ounces payment pence pennyweights plain pounds present worth principal Proof proportion quantity question quotient figure Reduce remainder repeated right hand figure Rule of Three RULE.-Multiply second term separatrix share shil shillings side simple solid feet square root student subtract subtrahend tare Tare and Tret tenths third term thousandths Three Direct tion unit VULGAR FRACTIONS whole numbers yards cost
Pasajes populares
Página 193 - ... but if the blank fall under the first or second term, the proportion is inverse ; then multiply the third and fourth terms together for a divisor, and the other three for a dividend, and the quotient will be the answer. EXAMPLES.
Página 125 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Página 6 - India paper would have to be requisitioned in order to contain the complete tale of its printed integers of units, tens, hundreds, thousands, tens of thousands, hundreds of thousands, millions, tens of millions, hundreds of millions, billions, the nucleus of the nebula...
Página 229 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Página 144 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due. If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the...
Página 241 - When any number of terms is continued in Geometrical Progression, the product of the two extremes will be equal to any two means, equally distant from the extremes : As 2, 4, 8, 16, 32, 64, where 64X2=4X32=8X16=128.
Página 4 - L, fifty; C, one hundred; D, five hundred ; M, one thousand.
Página 235 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Página 174 - Fellowship with time, is when the stocks of partners are continued unequal times. RULE. — Multiply each man's stock by the time it was continued in trade. Then, As the whole sum of the products is to the whole gain or loss, so is each man's particular product to his particular share of the loss or gain.* EXAMPLES.
Página 229 - To reduce an improper fraction to a whole or mixed number. RULE. Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.