Dad's annual expenditure statistics are: 20% for travel, 10% for clothes, 30% for food, and 5% for medical care. The other 35%, which means the central angle of the fan-shaped circle of other expenses
爸爸把全年各项支出统计是：旅游20%，衣服10%，饮食30%，医疗5%．其它35%，表示其它支出的扇形圆心角是多少°
<gadget id="calculator">35 / 100</gadget>
<output>7/20 = around 0.35</output>

<gadget id="calculator">360 * (7/20)</gadget>
<output>126</output>

<result>126</result>