The number of girls in the school choir is 8 more than the total number (4/5), and the number of boys is (1/8) the number of girls. How many people are there in the choir?
学校合唱团的女生人数比总人数的(4/5)多8人，男生人数是女生人数的(1/8)，合唱团共有多少人？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 + 8</gadget>
<output>9</output>

<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<gadget id="calculator">1 - (4/5) - (1/9)</gadget>
<output>4/45 = around 0.088889</output>

<gadget id="calculator">8 / (4/45)</gadget>
<output>90</output>

<result>90</result>