1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6) 简算

2025-02-28 13:16:33
推荐回答(1个)
回答1:

1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)
=1×3/2×4/3×5/4×6/5
=6/2
=3