Tom had $$\frac{1}{6}$$ as many marbles as Willy. Tom had $$\frac{2}{3}$$ as many marbles as Zack. If they had 204 marbles altogether, how many marbles did each of them have? <hr> Tom had <input min="0" type="number" id ="imp5pg060q1_1" class="lineinput" placeholder="?" />, <hr>Will had <input min="0" type="number" id ="imp5pg060q1_2" class="lineinput" placeholder="?" />, and <br>Zack had <input min="0" type="number" id ="imp5pg060q1_3" class="lineinput" placeholder="?" /> marbles.