Niuniu weighs 32 kg, which is 3 kg less than her brother's weight (7/9). What is her brother's weight?
妞妞体重32千克，比哥哥体重的(7/9)少3千克，哥哥的体重是多少？
<gadget id="calculator">32 + 3</gadget>
<output>35</output>

<gadget id="calculator">7 / 9</gadget>
<output>7/9 = around 0.777778</output>

<gadget id="calculator">35 / (7/9)</gadget>
<output>45</output>

<result>45</result>