Iron block A weighs (5/6) tons, which is equivalent to (5/12) that of block B. How many tons does the block of iron weigh?
甲铁块重(5/6)吨，相当于乙铁块的(5/12)．乙铁块重多少吨？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">(5/6) / (5/12)</gadget>
<output>2</output>

<result>2</result>