The students did a seed germination test. The total number of seeds this week is 80% more than the number of germinated seeds last week. The germination rate of this week’s seeds is 95%. What percentage of the number of germinated seeds this week is the number of germinated seeds last week?
同学们做种子发芽试验，本周种子总数比上周发芽种子数多80%，本周种子的发芽率是95%，本周发芽种子数是上周发芽种子数的百分之几？
<gadget id="calculator">95 / 100</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 + (4/5)</gadget>
<output>9/5 = around 1.8</output>

<gadget id="calculator">(19/20) * (9/5)</gadget>
<output>171/100 = around 1.71</output>

<result>171/100 = around 1.71</result>