The Normal Written Arithmetic: By Analysis and Synthesis, Designed for Common Schools, Normal Schools, High Schools, Academies, EtcSower, Barnes & Potts, 1863 - 337 sider |
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Side 74
... PROP . I. - Every number is divisible by 2 when the right hand figure is zero or an even digit . DEM . It is evident that the last partial dividend must be 0 , 2 , 4 , etc. , or 10 , 12 , 14 , etc. , each of which is divisible by 2 ...
... PROP . I. - Every number is divisible by 2 when the right hand figure is zero or an even digit . DEM . It is evident that the last partial dividend must be 0 , 2 , 4 , etc. , or 10 , 12 , 14 , etc. , each of which is divisible by 2 ...
Side 75
... PROP . VII . - Every number is divisible by 8 when the number expressed by the three right hand digits is divisible by 8 . DEM . This is evident , since the number is a number of thousands , plus the number denoted by the three right ...
... PROP . VII . - Every number is divisible by 8 when the number expressed by the three right hand digits is divisible by 8 . DEM . This is evident , since the number is a number of thousands , plus the number denoted by the three right ...
Side 84
... PROP . I. — A multiple of a number must contain all the prime factors of that number . PROP . II . - A common multiple of two or more numbers must . contain all the prime factors of each of those numbers . PROP . III . - The least ...
... PROP . I. — A multiple of a number must contain all the prime factors of that number . PROP . II . - A common multiple of two or more numbers must . contain all the prime factors of each of those numbers . PROP . III . - The least ...
Side 91
... PROP . I. - Multiplying the numerator of a fraction by any number multiplies the fraction by that number . DEM . - If we multiply the numerator of a fraction by any number , as 5 , the resulting fraction will express 5 times as many ...
... PROP . I. - Multiplying the numerator of a fraction by any number multiplies the fraction by that number . DEM . - If we multiply the numerator of a fraction by any number , as 5 , the resulting fraction will express 5 times as many ...
Side 92
... PROP . V. - Multiplying both numerator and denominator of a fraction by the same number does not change the value of the fraction . DEM . Since multiplying the numerator multiplies the value of the fraction , and multiplying the ...
... PROP . V. - Multiplying both numerator and denominator of a fraction by the same number does not change the value of the fraction . DEM . Since multiplying the numerator multiplies the value of the fraction , and multiplying the ...
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The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ... Edward Brooks Uten tilgangsbegrensning - 1863 |
Vanlige uttrykk og setninger
20 per cent acres acres of land amount annuity Arithmetic B's money barrels bought bushels called ciphers column common difference common fraction compound interest compound number contained cost cows cube root cubic decillions decimal diameter dimes discount Divide dividend dollars draft equal factors equals the number EXAMPLES FOR PRACTICE exchange feet figure Find the sum flour frustum gain gallons give given greatest common divisor horses hundred hundredths inches integer least common multiple length longitude measure method miles mills minuend minus mixed number Multiply NOTE NOTES.-I number equals number of terms numerical word OPERATION paid par value payment pound premium prime factors principles PROP pupil quotient ratio receive Reduce remainder required the number rods RULE.-I RULE.-Multiply shares sheep simple numbers sold SOLUTION SOLUTION.-If square root subtract subtrahend tens thousand thousandths Troy Weight units weighs whole number yards