Dad's average step length is 0.75m, and Xiaoli's average step length is 0.5m. From Xiaoli's house to Jiexin Park, Dad walked 120 steps, how many steps does Xiaoli have to walk?
爸爸的平均步长是0.75m，小丽的平均步长是0.5m．从小丽家到街心公园，爸爸走了120步，小丽要走多少步？
<gadget id="calculator">0.75 / 0.5</gadget>
<output>1.5</output>

<gadget id="calculator">120 * 1.5</gadget>
<output>180</output>

<result>180</result>