Xiaoming saved 180 yuan, the money saved by Xiaogang belonged to Xiaoming (5/6), and the money saved by Xiaohong belonged to Xiaogang (2/3), how much yuan did Xiaohong save.
小明储蓄了180元，小刚储蓄的钱是小明的(5/6)，小红储蓄的钱是小刚的(2/3)，小红储蓄了多少元钱．
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">180 * (5/6) * (2/3)</gadget>
<output>100</output>

<result>100</result>