Xiaoxiao's average score in the 4 math tests is 90 points, and she scored 95 points in the fifth test. What is her average score in the five tests?
笑笑4次数学测试的平均成绩是90分，第五次测试得了95分，那她五次测试的平均成绩是多少分？
<gadget id="calculator">90 * 4</gadget>
<output>360</output>

<gadget id="calculator">360 + 95</gadget>
<output>455</output>

<gadget id="calculator">455 / 5</gadget>
<output>91</output>

<result>91</result>