Division. Summation of Power Series
Divide the answer to Ex. 2.2 (p × q × r) by each of its 3 factors: there will be no remainders. In each case check the decimal point of your answer by inspection of the product of the other two factors, i.e. test (pqr)/r by inspection of pq.
Find the reciprocals, to 4S, of 1·249, 0·08334, 750·2. Check the figures of your answers by reciprocal tables, and then multiply each number by its 4S reciprocal.
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