There are 130 students in the sixth grade of Wugahe Primary School, and the number of students in the first grade is 19 less than that of the sixth grade. How many students are there in the first grade?
乌加河小学六年级有130名学生，一年级的人数比六年级的人数少19名，一年级有多少名学生？
<gadget id="calculator">130 - 19</gadget>
<output>111</output>

<result>111</result>