One piece of "Heluxue" ice cream is 1.5 yuan, and his mother gives Xiaoming 10 yuan to buy ice cream. He first bought 5 sticks of "Longwang" ice cream for 4 yuan, and the remaining money can buy a few more "Heluxue" ?
1支"和路雪"雪糕1.5元，妈妈给小明10元钱买雪糕，他先花了4元买了5支"龙旺"雪糕，剩下的钱还能买几支"和路雪"？
<gadget id="calculator">10 - 4</gadget>
<output>6</output>

<gadget id="calculator">6 / 1.5</gadget>
<output>4</output>

<result>4</result>