(88/15-132/63+176/63-220/99+264/143+```+44088/4016015)/11/2005怎么简算?

题目详情

(88/15-132/63+176/63-220/99+264/143+```+44088/4016015)/11/2005
怎么简算?

▼优质解答

答案和解析

可能是 (88/15-132/35+176/63-220/99+264/143+```+44088/4016015)/11/2005 =11(8/15-12/35+16/63-20/99+24/143+```+4008/4016015)*2005 /11 =(8/15-12/35+16/63-20/99+24/143+```+4008/4016015)*2005 =（1/3+1/5-1/5-1/7+1/7+1/9-1/9-1/11+1/11+1/13+```+1/2003+1/2005）/2005 =（1/3+1/2005）*2005

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