A bucket of water can fill 10 bowls or 12 cups. If you pour 5 cups of water and 3 bowls of water into the empty bucket, the volume of water in the bucket is ((())/(())).
一桶水可装满10碗或12杯，如果倒入5杯水和3碗水在空桶内，桶内水的体积是桶的容积的((())/(()))．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/10) * 3</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">1 / 12</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">(1/12) * 5</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">(3/10) + (5/12)</gadget>
<output>43/60 = around 0.716667</output>

<result>43/60 = around 0.716667</result>