The students planted trees. The fourth grade planted 35 trees, and the fifth grade planted 17 trees four times less than the fourth grade. How many more trees are planted in fifth grade than in fourth grade?
同学们栽树，四年级栽了35棵，五年级栽的棵树比四年级的4倍少17棵．五年级比四年级多栽多少棵？
<gadget id="calculator">35 * 4</gadget>
<output>140</output>

<gadget id="calculator">140 - 17 - 35</gadget>
<output>88</output>

<result>88</result>