Xiao Liang typed on the computer and typed 294 characters in 3 minutes. According to this calculation, how many minutes does it take him to type 490 characters?
小亮用电脑打字，3分钟打了294个字．照这样计算，他打490个字需要多少分钟？
<gadget id="calculator">294 / 3</gadget>
<output>98</output>

<gadget id="calculator">490 / 98</gadget>
<output>5</output>

<result>5</result>