Today, all 43 students in Class 1 passed the math test. What is the pass rate expressed in percentages?
今天六1班43个同学数学测验全都合格，用百分数表示合格率是多少．
<gadget id="calculator">43 / 43</gadget>
<output>1</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">1 * 1</gadget>
<output>1</output>

<result>1</result>