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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (7*a-7*a*99.4%)/(4800+12*a+4*a*99.4%)     Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 7 * a - 7 * a * 99.4 % ) / ( 4800 + 12 * a + 4 * a * 99.4 % ) < a / 300         (1)
        From the definition field of divisor
         4800 + 12 * x + 4 * x * 99.4 % ≠ 0        (2 )

---

    From inequality(1)：
         a ＞ 0
    From inequality(2)：
         a < -300.450676 或  a ＞ -300.450676

---

    From inequalities (1) and (2)
         a ＞ 0    (3)

---

    The final solution set is :
         a ＞ 0

Your problem has not been solved here? Please take a look at the  hot problems ！