Mathematics for Practical Men: Being a Common-place Book of Principles, Theorems, &c of Pure and Mixed Mathematics with Their ApplicationH.C. Baird, 1863 |
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Σελίδα 23
... denominator ; and the upper figure ( which indicates the number of those parts expressed by the fraction ) the numerator . Thus , in the fractions ,, 7 and 15 are denominators , 5 and 8 numerators . Vulgar fractions are divided into ...
... denominator ; and the upper figure ( which indicates the number of those parts expressed by the fraction ) the numerator . Thus , in the fractions ,, 7 and 15 are denominators , 5 and 8 numerators . Vulgar fractions are divided into ...
Σελίδα 24
... denominator , and the quotient will be the answer : as is evident from the nature of division . Ex . - Let 257 and 5480 be reduced to their equivalent whole or mixed numbers . 43 ) 957 ( 2211 Answer . 86 274 ) 5480 ( 20 Answer . 548 0 ...
... denominator , and the quotient will be the answer : as is evident from the nature of division . Ex . - Let 257 and 5480 be reduced to their equivalent whole or mixed numbers . 43 ) 957 ( 2211 Answer . 86 274 ) 5480 ( 20 Answer . 548 0 ...
Σελίδα 25
... denominator . This is , evidently , the reverse of Case 2 ; therefore multiply the whole number by the denominator of the fraction , and add the numerator ( if there be one ) to obtain the numerator of the fraction required . Ex ...
... denominator . This is , evidently , the reverse of Case 2 ; therefore multiply the whole number by the denominator of the fraction , and add the numerator ( if there be one ) to obtain the numerator of the fraction required . Ex ...
Σελίδα 26
... denominator . Multiply each numerator into all the denominators except its own , for new numerators ; and all the denominators together for a common denominator . Ex . - Reduce , , and , to equivalent fractions having a common denominator ...
... denominator . Multiply each numerator into all the denominators except its own , for new numerators ; and all the denominators together for a common denominator . Ex . - Reduce , , and , to equivalent fractions having a common denominator ...
Σελίδα 27
... denominators for a new denominator . ( The product is evidently smaller than either factor when each is less than unity . ) 4. To divide one fraction by another , invert the divisor , and proceed as in multiplication . ( The quotient is ...
... denominators for a new denominator . ( The product is evidently smaller than either factor when each is less than unity . ) 4. To divide one fraction by another , invert the divisor , and proceed as in multiplication . ( The quotient is ...
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Άλλες εκδόσεις - Προβολή όλων
Mathematics for Practical Men: Being a Common-Place Book of Principles ... Olinthus Gregory Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
arch avoirdupois axis axle balance balance spring base body boiler bridge canal catenary centre of gravity circle circumference column condenser cord cube cubic cubic foot curve cycloid cylinder depth diameter direction distance ditto divided draw drawn effect elastic force ellipse engine equal equation feet figure fluid foot friction frustrum given Hence horizontal horse hour hyperbola isometrical length lever load London Bridge machine means measure mercury miles miles per hour motion move multiply nearly oscillation parabola parallel parallelogram pendulum perpendicular pipe piston plane pounds pressure produced proportion pulley pump quantity radius ratio right angles right line sails secant side sine specific gravity square inch steam Suppose surface tangent tion triangle tube valve velocity vertex vertical vessel vibration Vulgar Fractions weight wheel whole
Δημοφιλή αποσπάσματα
Σελίδα 15 - Mile {1 Degree of a Great Circle of the Earth An Inch is the smallest lineal measure to which a name is given, but subdivisions are used for many purposes. Among mechanics the Inch is commonly divided into eighths. By the officers of the revenue, and by scientific persons, it is divided into tenths, hundredths, &c.