There are 98 peach trees and 8 rows of apricot trees in the orchard. It is known that there are 22 more apricot trees than peach trees, so how many apricot trees are there on average in each row?
果园里有98棵桃树，还有8行杏树．已知杏树比桃树多22棵，那么平均每行杏树有多少棵？
<gadget id="calculator">98 + 22</gadget>
<output>120</output>

<gadget id="calculator">120 / 8</gadget>
<output>15</output>

<result>15</result>