In Class 6 (1), if there are 1 fewer boys, the number of boys will be girls (4/5). If there are 1 fewer girls, the number of boys will be girls (7/8). How many people are there in class six (one)?
六(一)班如果男生减少1人，男生人数是女生的(4/5)，如果女生减少1人，男生人数是女生的(7/8)．六(一)班共有多少人？
<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">1 + (7/8)</gadget>
<output>15/8 = around 1.875</output>

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

<gadget id="calculator">(7/8) - (4/5)</gadget>
<output>3/40 = around 0.075</output>

<gadget id="calculator">(15/8) / (3/40)</gadget>
<output>25</output>

<gadget id="calculator">25 * (4/5)</gadget>
<output>20</output>

<gadget id="calculator">20 + 1 + 25</gadget>
<output>46</output>

<result>46</result>