In the third grade of the school, 144 students reached the physical training standard, accounting for 96% of the whole grade. How many people in the whole grade did not meet the standard?
学校三年级体育锻炼达标144人，占全年级人数的96%，全年级有多少人没达标？
<gadget id="calculator">96 / 100</gadget>
<output>24/25 = around 0.96</output>

<gadget id="calculator">144 / (24/25)</gadget>
<output>150</output>

<gadget id="calculator">1 - (24/25)</gadget>
<output>1/25 = around 0.04</output>

<gadget id="calculator">150 * (1/25)</gadget>
<output>6</output>

<result>6</result>