On August 3, 2014, a 6.5-magnitude earthquake occurred in Ludian County, Yunnan Province. The children participated in the charity donation activity. The fifth and sixth grades of Hope Primary School donated a total of 440 yuan. The sixth grade donated 20% more than the fifth grade. How much is the fifth grade donation? ?
2014年8月3日，云南鲁甸县发生6.5级地震，小朋友们参加献爱心捐款活动，希望小学五、六年级共捐款440元，六年级比五年级多捐20%，五年级捐款多少元？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5) + 1</gadget>
<output>11/5 = around 2.2</output>

<gadget id="calculator">440 / (11/5)</gadget>
<output>200</output>

<result>200</result>