Proper-fraction Sentence Examples
The usual empirical assumption is that u21ui= e(ufui), (41) where e is a proper fraction which is constant for the same two bodies.
A fractional number is called a proper fraction or an improper fraction according as the numerator is or is not 3 less than the denominator; and an expression 4 such as 24 is called a mixed number.
An im 5 proper fraction is therefore equal either to an 2 I integer or to a mixed number.
For multiplication by a proper fraction or a decimal, it is sometimes convenient, especially when we are dealing with mixed quantities, to convert the multiplier into the sum or difference of a number of fractions, each of which has i as its numerator.
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