A pipe of 5 m long is cut ingco some pieces. Each piece is $$\frac{3}{4}$$m long. <hr> What is the length of the remaining pipe? <br>$$\frac{A}{B}$$ <hr>A: <input min="0" type="number" class="lineinput" placeholder="?" /> B:<input min="0" type="number" class="lineinput" placeholder="?" />