The distance from Town A to Town B is $$8\frac{1}{8}km$$. The distance from Town A to Town C is 7.8 km. <hr> How much further is Town B than Town C from Town A? <br> $$\frac{A}{B}$$ <hr>A: <input min="0" type="number" class="lineinput" placeholder="?" /> B:<input min="0" type="number" class="lineinput" placeholder="?" />