Xiao Ming's current weight is 36 kg, an increase of (1/17) compared with last year. How many kilograms did you weigh last year?
小明现在的体重是36千克，比去年增加了(1/17)．去年体重多少千克？
<gadget id="calculator">1 / 17</gadget>
<output>1/17 = around 0.058824</output>

<gadget id="calculator">1 + (1/17)</gadget>
<output>18/17 = around 1.058824</output>

<gadget id="calculator">36 / (18/17)</gadget>
<output>34</output>

<result>34</result>