Xiaofang goes to school in the morning and walks 75 meters per minute. When she comes home from school at noon, she walks 60 meters per minute. It takes 2.5 minutes longer to get home from school than to go to school in the morning.
小芳早上去学校，每分钟走75米，中午放学回家，每分钟走60米，这样放学回家比早上去学校多用了2.5分钟，小芳家到学校多少米？
<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

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

<gadget id="calculator">(5/9) - (4/9)</gadget>
<output>1/9 = around 0.111111</output>

<gadget id="calculator">2.5 / (1/9)</gadget>
<output>22.5</output>

<gadget id="calculator">22.5 * (5/9)</gadget>
<output>12.5</output>

<gadget id="calculator">60 * 12.5</gadget>
<output>750</output>

<result>750</result>