... fraction can be reduced to 1; for example, 5/5 = 1, 33/33 = 1, 69/69 = 1, 34.5/34.5 = 1, 12 /12 = 1. DivideNumerator Denominator34¨¨ L1675_C03.fm Page 11 Saturday, January 31, 2004 5:06 PM© 2004 ... not equal 3 ¥ 1 or X ¥ 1, but simply 1. 8 1 8 1 88833 - ==¥¥ L1675_C05.fm Page 22 Saturday, January 31, 2004 5 :10 PM© 2004 by CRC Press LLCforMathematics Manual WATER AND WASTEWATERTREATMENT ... the order or the grouping may change the result. E XAMPLES 10 0 ÷ 10 = 10 , but 10 ÷ 10 0 = 0 .1 (10 0 ÷ 10 ) ÷ 2 = 5, but 10 0 ÷ (10 ÷ 2) = 20 ߜ If no grouping is indicated, the divisions...