Xiaoqing's weight is 28 kilograms, which is exactly the weight of her father (7/16). How many kilograms does her father weigh? (solution by equation)
小青的体重是28千克，刚好是爸爸体重的(7/16)，爸爸的体重是多少千克？(用方程解)
<gadget id="calculator">7 / 16</gadget>
<output>7/16 = around 0.4375</output>

<gadget id="calculator">28 / (7/16)</gadget>
<output>64</output>

<result>64</result>