The third-grade students went to the nursing home to do voluntary labor. There were 47 girls and 53 boys. 4 people are divided into groups, how many groups can they be divided into?
三年级同学去敬老院义务劳动，女生有47人，男生有53人．4人分成一组，一共可以分成多少组？
<gadget id="calculator">47 + 53</gadget>
<output>100</output>

<gadget id="calculator">100 / 4</gadget>
<output>25</output>

<result>25</result>