Leon ate $$ \frac{1}{6}$$ of a waffle.<br>His brother ate $$ \frac{1}{2}$$ of the same waffle.<br>His sister also ate $$ \frac{1}{6}$$ of the same waffle.<br>They ate $$ \frac{A}{B}$$ of the waffle altogether. <hr>A: <input min="0" type="number" class="lineinput" placeholder="?" /><br>B: <input min="0" type="number" class="lineinput" placeholder="?" />