Shop Mathematics ...: Shop arithmeticMcGraw-Hill book Company, 1912 |
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Αποτελέσματα 1 - 5 από τα 23.
Σελίδα 6
... indicated in the form of a fraction . The numerator is the dividend and the denominator is the divisor . 24 243 can be written 3 2 2 ÷ 8 can be written 8 13. Reduction of Mixed Numbers . - It is often necessary or desirable to change ...
... indicated in the form of a fraction . The numerator is the dividend and the denominator is the divisor . 24 243 can be written 3 2 2 ÷ 8 can be written 8 13. Reduction of Mixed Numbers . - It is often necessary or desirable to change ...
Σελίδα 7
... Indicate the proper fractions , the improper fractions , and the mixed numbers among the following : 3 . 1 1 16 21 5 7 9 4 ' 8 ' 16 ' 16 ' 16 ' 8 ' 16 10 6. Change 16 of an inch to eighths of an inch . 4 Change 16 of an inch to fourths ...
... Indicate the proper fractions , the improper fractions , and the mixed numbers among the following : 3 . 1 1 16 21 5 7 9 4 ' 8 ' 16 ' 16 ' 16 ' 8 ' 16 10 6. Change 16 of an inch to eighths of an inch . 4 Change 16 of an inch to fourths ...
Σελίδα 21
... indicates the division of the numerator by the denominator , we will see that a compound fraction can be simplified by performing this division . Example : What is 27 2234 This means the same as 27 3 and , therefore , would be solved as ...
... indicates the division of the numerator by the denominator , we will see that a compound fraction can be simplified by performing this division . Example : What is 27 2234 This means the same as 27 3 and , therefore , would be solved as ...
Σελίδα 25
... indicate the number of dimes , because 1 dime = 10 cents , and this figure indicates the number of tens of cents ... indicates cents , or hundredths of a dollar . This decimal system of writing amounts of money has great advantages ...
... indicate the number of dimes , because 1 dime = 10 cents , and this figure indicates the number of tens of cents ... indicates cents , or hundredths of a dollar . This decimal system of writing amounts of money has great advantages ...
Σελίδα 29
... indicate dimes and cents , as before . The third figure indicates mills . $ .014 is 1 cent and 4 mills It is also 14 mills ( since 1 cent = 10 mills ) . In multiplying or dividing numbers containing mills , we must place the decimal ...
... indicate dimes and cents , as before . The third figure indicates mills . $ .014 is 1 cent and 4 mills It is also 14 mills ( since 1 cent = 10 mills ) . In multiplying or dividing numbers containing mills , we must place the decimal ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
Answer bolt brake calculate cast iron Centigrade cents CHAPTER cipher circle circumference column compression countershaft crank Cube root root Cube Square Cube cylinder decimal places decimal point denominator diameter difference distance divided dividend divisor dollar driven gear efficiency equal Example exerted Explanation Fahrenheit figure foot-pounds force arm formula fulcrum given number gives heat Hence hoist horse-power improper fraction inclined plane lathe lead screw length lever lift lineshaft load machine mean effective pressure mechanical advantage mechanical efficiency mixed number movable block move the decimal multiply necessary numbers of teeth piece pounds PROBLEMS pulley pump pyrometer quotient radius raised reduced revolutions per minute ROOTS OF NUMBERS.-Continued rope shaft sheave shown in Fig specific gravity speed ratio Square Cube root Square Cube Square square inch square root steam engine steel stress stroke subtract temperature threads per inch trial divisor weight arm wheel whole number
Δημοφιλή αποσπάσματα
Σελίδα 7 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year...
Σελίδα 89 - Written as a formula this would read This can be illustrated by drawing squares on each side, as in Fig. 29, and noting that the area of the square on the hypotenuse is equal to the sum of the areas of the other two.
Σελίδα 38 - 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 146 - 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 37 - 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 133 - Fig. 49. We will solve this problem partly graphically and partly by calculation. The first step is to find how fast the crank pin D is moving. For one turn of the crank, D travels through a distance equal to the circumference of a circle whose radius is R, that is, a distance of 2'ffTi.
Σελίδα 38 - EULE.—Divide as in whole numbers, and point off as many decimal places in the quotient as the number of decimal places in the dividend exceeds the number in the divisor.
Σελίδα 5 - When the numerator is less than the denominator, the value of the fraction is less than 1. 5th. When the numerator is equal to the denominator, the value of the fraction is equal to 1. 6th. When the numerator is greater than the denominator, the value of the fraction is greater than 1.
Σελίδα 61 - In any proportion, the product of the means is equal to the product of the extremes.