The school distributes 195 apples to Class 5 and Class 2. If each person gets 4 apples, there is still some leftovers, and then divides the rest into 1 apple for every 3 people, which is just finished. How many people are there in Class 5 2?
学校把195个苹果分给五2班同学吃，如果每人分得4个，还有剩余，再把余下的又每3人分1个，正好分完．五2班有多少人．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">4 + (1/3)</gadget>
<output>13/3 = around 4.333333</output>

<gadget id="calculator">195 / (13/3)</gadget>
<output>45</output>

<result>45</result>