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解:1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)等于( 3 )
∵已知需求出1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)等于多少
∴1 ÷ (2 ÷ 3) ÷ (3 ÷ 4) ÷ (4 ÷ 5) ÷ (5 ÷ 6)
= 1 ÷ (2×1/3)÷ (3×1/4)÷(4×1/5)÷(5×1/6)
= 1 ÷ 2/3 ÷ 3/4 ÷ 4/5 ÷ 5/6
= 1 × 3/2 × 4/3 × 5/4 × 6/5
= 3/2 × 4/3 × 5/4 × 6/5
= 2 × 5/4 × 6/5
= 5/2 × 6/5
= 3
答:1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)等于3
∵已知需求出1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)等于多少
∴1 ÷ (2 ÷ 3) ÷ (3 ÷ 4) ÷ (4 ÷ 5) ÷ (5 ÷ 6)
= 1 ÷ (2×1/3)÷ (3×1/4)÷(4×1/5)÷(5×1/6)
= 1 ÷ 2/3 ÷ 3/4 ÷ 4/5 ÷ 5/6
= 1 × 3/2 × 4/3 × 5/4 × 6/5
= 3/2 × 4/3 × 5/4 × 6/5
= 2 × 5/4 × 6/5
= 5/2 × 6/5
= 3
答:1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)等于3
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求:1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)=?
解:
1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)
=1÷(2x1/3)÷(3x1/4)÷(4x1/5)÷(5x1/6)
=1÷2÷1/6
=3
解:
1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)
=1÷(2x1/3)÷(3x1/4)÷(4x1/5)÷(5x1/6)
=1÷2÷1/6
=3
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=1/2/3/3/4/4/5/5/6
=1*2*3*3*4*4*5*5*6
=1/2*6
=3
=1*2*3*3*4*4*5*5*6
=1/2*6
=3
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