Xiaofang typed 46 Chinese characters per minute on the computer, and her father typed 4 times as much per minute. How many Chinese characters can they type in one minute with their cooperation?
小芳每分钟在电脑打46个汉字，爸爸每分钟打的是她的4倍，他们合作一分钟能打多少个汉字？
<gadget id="calculator">46 * 4</gadget>
<output>184</output>

<gadget id="calculator">184 + 46</gadget>
<output>230</output>

<result>230</result>