Xiao Ming's average score in the 4 exams is 58. He wants to raise the average score to 70 after the exam again. How much should he score in the fifth exam?
小明4次考试的平均分是58分，他想再一次考试后把平均分提到了70分，他第五次考试应该考多少分？
<gadget id="calculator">70 * 5</gadget>
<output>350</output>

<gadget id="calculator">58 * 4</gadget>
<output>232</output>

<gadget id="calculator">350 - 232</gadget>
<output>118</output>

<result>118</result>