Xiaojin is 140cm tall, which is 7/8 of Xiaohong's height. How many centimeters is Xiaohong's height?
小金身高140cm，是小红身高的(7/8)，小红身高多少厘米？
<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">140 / (7/8)</gadget>
<output>160</output>

<result>160</result>