Divide 49 pieces of fruit candy and 39 pieces of chocolate equally among the students in a group. In the end, 1 piece of fruit candy and 3 pieces of chocolate are left. How many students are there at most in this group?
把49块水果糖和39块巧克力，分别平均分给一个组的同学，最后剩下水果糖1块，巧克力3块，这个组最多有几个同学？
<gadget id="calculator">2 * 2 * 3</gadget>
<output>12</output>

<result>12</result>