Calculate：$$\frac{100}{97}+\frac{100\times 99}{97\times 96}+\frac{100\times 99\times 98}{97\times 96\times 95}+\cdots +\frac{100\times 99\times 98\times \cdots \times 5\times 4}{97\times 96\times 95\times \cdots \times 2\times 1}$$ 
Overseas Competition->Knowledge Point->Calculation Modules->Splitting Terms and Finding the General Term->Splitting Terms of Fractions