Xiao Ming's weight is 30 kg, and his father's weight is 75 kg. How many times is Xiao Ming's weight father's weight?
小明的体重是30千克，爸爸的体重是75千克，爸爸的体重是小明体重的多少倍？
<gadget id="calculator">75 / 30</gadget>
<output>5/2 = around 2.5</output>

<result>5/2 = around 2.5</result>