Naughty did a total of 225 math problems in 5 days, among which 46 were done on average every day for 4 days. How many crossing calculations did you do in another day?
淘气5天共做了225道口算题，其中有四天的平均每天做46道．另一天做了多少道口算题？
<gadget id="calculator">46 * 4</gadget>
<output>184</output>

<gadget id="calculator">225 - 184</gadget>
<output>41</output>

<result>41</result>