There are 1459 badmintons, every 12 are packed in a tube, and there are 7 left after filling. How many cans were there in total?
1459个羽毛球，每12个装一筒，装完后还剩7个．一共装了多少筒？
<gadget id="calculator">1_459 - 7</gadget>
<output>1_452</output>

<gadget id="calculator">1_452 / 12</gadget>
<output>121</output>

<result>121</result>