The water in the body of a child accounts for about 4/5 of the body weight. Xiao Ming has 28 kg of water in his body. How many kg does Xiao Ming weigh?
儿童体内的水分约占体重的(4/5)，小明体内有28千克的水分，小明的体重是多少千克？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">28 / (4/5)</gadget>
<output>35</output>

<result>35</result>