Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality {(a*1.25)/[0.6*(a*1.25)+0.73]}/{a/[(0.6*a)+0.73]} >1.06 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( ( a * 1.25 ) / ( 0.6 * ( a * 1.25 ) + 0.73 ) ) / ( a / ( ( 0.6 * a ) + 0.73 ) ) >1.06         (1)
        From the definition field of divisor
         0.6 * ( x * 1.25 ) + 0.73 ≠ 0        (2 )
        From the definition field of divisor
         ( 0.6 * x ) + 0.73 ≠ 0        (3 )
        From the definition field of divisor
         x / ( ( 0.6 * x ) + 0.73 ) ≠ 0        (4 )

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    From inequality(1)：
         -0.973333 < a < 1387/450
    From inequality(2)：
         a < -73/75 或  a ＞ -73/75
    From inequality(3)：
         a < -1.216667 或  a ＞ -1.216667
    From inequality(4)：
         a < -1.216667 或  -1.216667 < a < 0 或  a ＞ 0

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    From inequalities (1) and (2)
         -0.973333 < a < 1387/450     (5)
    From inequalities (3) and (5)
         -0.973333 < a < 1387/450     (6)
    From inequalities (4) and (6)
         -0.973333 < a < 0 或  0 < a < 1387/450     (7)

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    The final solution set is :
         -0.973333 < a < 0 或  0 < a < 1387/450

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