In Xiao Wang's homework last week, there were 32 correct ones and 8 wrong ones. Ask Xiao Wang for his correct rate of homework last week.
小王上周的家庭作业，做对的有32条，做错的有8条，求小王上周家庭作业的正确率．
<gadget id="calculator">32 + 8</gadget>
<output>40</output>

<gadget id="calculator">32 / 40</gadget>
<output>4/5 = around 0.8</output>

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

<gadget id="calculator">(4/5) * 1</gadget>
<output>4/5 = around 0.8</output>

<result>4/5 = around 0.8</result>