There are 112 students in the sixth grade, of which boys accounted for (5/8), and some girls were transferred later. At this time, the ratio of boys to girls is 5:4. How many girls are there now?
六年级有学生112人，其中男生占(5/8)，后来又转来女生若干人，这时男生和女生人数的比是5：4．现在女生有多少人？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">5 + 4</gadget>
<output>9</output>

<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">(5/8) / (5/9)</gadget>
<output>9/8 = around 1.125</output>

<gadget id="calculator">4 / 9</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">112 * (9/8) * (4/9)</gadget>
<output>56</output>

<result>56</result>