There are 68 bags of rice in the grain store, each bag is 35 kilograms. After half of the rice is sold, how many kilograms are left?
粮店有大米68袋，每袋35千克，卖出一半后，还剩多少千克？
<gadget id="calculator">68 / 2</gadget>
<output>34</output>

<gadget id="calculator">35 * 34</gadget>
<output>1_190</output>

<result>1_190</result>