When Liangliang walked from home to school, when he walked the whole distance (3/8), he was exactly 160 meters away from the midpoint. What is the total length from Liangliang's home to school?
亮亮从家到学校，当他走了全程的(3/8)时，恰好离中点160米，亮亮家到学校全长多少米？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(1/2) - (3/8)</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">160 / (1/8)</gadget>
<output>1_280</output>

<result>1_280</result>