There are 93 students in two classes of the sixth grade in a certain school, among which the boys in Class One account for 5/9 of the whole class, and the girls in Class 2 account for 5/8 of the whole class. How many girls are there in the two classes?
某校六年级两个班共有学生93人，其中一班男生占全班的(5/9)，二班女生占全班的(5/8)．两个班共有女生多少人？
<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">1 - (5/9)</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">45 * (4/9)</gadget>
<output>20</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">48 * (5/8)</gadget>
<output>30</output>

<gadget id="calculator">20 + 30</gadget>
<output>50</output>

<result>50</result>