There are 17 steel pipes with a length of 11.1 meters, which need to be cut into 1.0-meter and 0.7-meter pipes of two lengths A and B, and the number of pipes A and B to be cut should be equal. Question: How many pipes A and B can be cut at most?
有17根11.1米长的钢管，要截成1.0米和0.7米的甲、乙两种长度的管子，要求截成的甲、乙两种管子的数量一样多．问：最多能截出甲、乙两种管子各多少根？
<gadget id="calculator">9 * 11</gadget>
<output>99</output>

<gadget id="calculator">2 * 6</gadget>
<output>12</output>

<gadget id="calculator">99 + 12</gadget>
<output>111</output>

<result>111</result>