The mass of a pile of yellow sand is 120 tons, and the mass of a pile of stones is (5/6) the mass of this pile of yellow sand. What is the mass of this pile of stones in tons?
一堆黄沙的质量是120吨，一堆石子的质量是这堆黄沙质量的(5/6)．这堆石子的质量是多少吨
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">120 * (5/6)</gadget>
<output>100</output>

<result>100</result>