Shop Mathematics ...: Shop arithmeticMcGraw-Hill book Company, 1912 |
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Σελίδα 6
... dividend and the denominator is the divisor . 24 24 ÷ 3 can be written 3 2 2 ÷ 8 can be written 8 13. Reduction of Mixed Numbers . - It is often necessary or desirable to change mixed numbers to improper fractions . The method of doing ...
... dividend and the denominator is the divisor . 24 24 ÷ 3 can be written 3 2 2 ÷ 8 can be written 8 13. Reduction of Mixed Numbers . - It is often necessary or desirable to change mixed numbers to improper fractions . The method of doing ...
Σελίδα 26
... is then placed in the quotient in the same position ( from the right ) that it had in the dividend . Example : The weekly pay roll of a company employing 26 SHOP ARITHMETIC ART PAGE 29 Subtraction Multiplication Division.
... is then placed in the quotient in the same position ( from the right ) that it had in the dividend . Example : The weekly pay roll of a company employing 26 SHOP ARITHMETIC ART PAGE 29 Subtraction Multiplication Division.
Σελίδα 27
... dividend were cents , we place the deci- mal point in the quotient so as to point off the cents , making the quotient read $ 12.05 . Another way of locating the decimal point is to place it in the quotient as soon as the number of ...
... dividend were cents , we place the deci- mal point in the quotient so as to point off the cents , making the quotient read $ 12.05 . Another way of locating the decimal point is to place it in the quotient as soon as the number of ...
Σελίδα 38
... dividend exceeds that in the divisor . In other words , we subtract the number of decimal places in the divisor from the number in the dividend and point this number off from the right in the quotient . Example : Divide 105.587 by .93 ...
... dividend exceeds that in the divisor . In other words , we subtract the number of decimal places in the divisor from the number in the dividend and point this number off from the right in the quotient . Example : Divide 105.587 by .93 ...
Σελίδα 39
... dividend , add ciphers at the right of the decimal part of the dividend as far as necessary . In counting the decimal places , be sure to count only the ciphers actually used . Examples : - 1. ÷ .025 ? .025 ) 1.000 ( 40 , Answer . 1 00 ...
... dividend , add ciphers at the right of the decimal part of the dividend as far as necessary . In counting the decimal places , be sure to count only the ciphers actually used . Examples : - 1. ÷ .025 ? .025 ) 1.000 ( 40 , Answer . 1 00 ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
allowable Answer belt bolt calculate cast iron Centigrade cents cipher circle circumference common denominator common fraction compression countershaft Cube root root Cube Square Cube cubic cutting speed cylinder decimal places decimal point diameter dimes distance divide dividend division divisor dollar driven efficiency emery wheel equal Example exerted expansion Explanation Fahrenheit feet figure foot-pounds formula gear given gives heat Hence hoist horse-power hydraulic improper fraction inclined plane large piston lathe lead screw length lever lifted lineshaft machine mean effective pressure mechanical advantage mixed number move the decimal multiply necessary numbers of teeth piece pipe PROBLEMS pull pulley pump pyrometer quotient raised ratio reduced revolutions per minute rope shaft sheave shown in Fig specific gravity Square Cube root Square Cube Square square inch square root steam engine steel stress stroke subtract tank temperature thermometer threads water pressure whole number
Δημοφιλή αποσπάσματα
Σελίδα 59 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 87 - Put another way, if you construct squares on the edges of a right-angled triangle, the area of the square on the hypotenuse is equal to the sum of the areas of the squares on the other two sides.
Σελίδα 60 - Solve by knowing that the product of the means equals the product of the extremes...
Σελίδα 7 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 37 - If there are more decimal places in the divisor than in the dividend, what do you do ? What will the figures of the quotient then be ? § 132.
Σελίδα 36 - Subtract the number of decimal places in the divisor from the number of decimal places in the dividend, and point off as many decimal places in the quotient as there are units in the remainder thus found.
Σελίδα 144 - MEP in pounds per square inch; A = area of piston in square inches; L = length of stroke in feet ; N= number of working strokes per minute.
Σελίδα 35 - To divide by 10, move the decimal point one place to the left. To divide by 100, move the decimal. point two places to the left, and so on for other powers of 10.
Σελίδα 3 - An Improper Fraction is one whose numerator is equal to, or greater than, the denominator; as, f, f.
Σελίδα 100 - No. Square Cube Square root Cube root No. Square Cube Square root Cube root 1 1 1 1.