100 pancakes are just enough for 100 monks. The great monks eat 3 pancakes each, and 3 young monks eat 1 pancake. How many pancakes are there in the pancakes?
100个饼子100个和尚正好够吃，大和尚每人吃3个，小和尚3人吃1个，大和尚有多少人．
<gadget id="calculator">100 * 3</gadget>
<output>300</output>

<gadget id="calculator">300 - 100</gadget>
<output>200</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3 - (1/3)</gadget>
<output>8/3 = around 2.666667</output>

<gadget id="calculator">200 / (8/3)</gadget>
<output>75</output>

<gadget id="calculator">100 - 75</gadget>
<output>25</output>

<result>25</result>