Hongyu Primary School planted trees in spring, 196 survived, and 4 did not survive. What percentage of the number of trees planted is the number of trees that survived?
宏育小学春季植树，成活的有196棵，4棵没有成活，求成活棵数是植树棵数几分之几？
<gadget id="calculator">196 + 4</gadget>
<output>200</output>

<gadget id="calculator">196 / 200</gadget>
<output>49/50 = around 0.98</output>

<result>49/50 = around 0.98</result>