There are twice as many apples as pears in the fruit shop. If 35 kg of pears and 55 kg of apples are sold every day, then when the pears are sold out, there will be 135 kg of apples left. How many kilograms of apples are there?
水果店中苹果是梨的2倍，如果每天卖出35千克梨和55千克苹果，那么当梨卖完后，苹果还余下135千克．原来有苹果多少千克．
<gadget id="calculator">1 / 2 / 35</gadget>
<output>1/70 = around 0.014286</output>

<gadget id="calculator">55 * (1/70)</gadget>
<output>11/14 = around 0.785714</output>

<gadget id="calculator">1 - (11/14)</gadget>
<output>3/14 = around 0.214286</output>

<gadget id="calculator">135 / (3/14)</gadget>
<output>630</output>

<result>630</result>