There are 378 boys and 346 girls in the first grade of Chenguang Primary School. How many more boys than girls are there in the first grade of Chenguang Primary School?
晨光小学一年级有男生378人，女生346人．晨光小学一年级男生比女生多多少人？
<gadget id="calculator">378 - 346</gadget>
<output>32</output>

<result>32</result>