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(3/4-3/4x5/6)x1/4用简便计算

题目详情
(3/4-3/4x5/6)x1/4用简便计算
▼优质解答
答案和解析
(3/4-3/4x5/6)x1/4
=(1-5/6)×3/4×1/4
=1/6×3/4×1/4
=1/2×1/4×1/4
=1/32