The students in the science and technology group did a corn seed germination experiment. After 7 days of 450 corn seeds, 441 corn seeds germinated. What is the germination rate of this batch of corn seeds?
科技小组的同学做玉米种子发芽实验，450粒玉米经过7天后，有441粒发了芽，这批玉米种子的发芽率是多少？
<gadget id="calculator">441 / 450</gadget>
<output>49/50 = around 0.98</output>

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

<gadget id="calculator">(49/50) * 1</gadget>
<output>49/50 = around 0.98</output>

<result>49/50 = around 0.98</result>