The girls in the sixth grade belonged to boys (5/6), and after transferring 4 girls, the boys belonged to girls (4/3). How many people are there in the sixth grade?
六年级女生是男生的(5/6)，转走4名女生后，男生是女生的(4/3)．原来六年级有多少人．
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(5/6) - (3/4)</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">4 / (1/12)</gadget>
<output>48</output>

<gadget id="calculator">48 * (5/6)</gadget>
<output>40</output>

<gadget id="calculator">48 + 40</gadget>
<output>88</output>

<result>88</result>