SOLUTION: (a+a2+a3+a4+a5+a6+a7)/ (a3+a4+a5+a6+a7+a8+a9)

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: (a+a2+a3+a4+a5+a6+a7)/ (a3+a4+a5+a6+a7+a8+a9)      Log On