(5.6×3.6×2)÷(1.8×2.8×4)怎样简算

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(5.6×3.6×2)÷(1.8×2.8×4)怎样简算(5.6×3.6×2)÷(1.8×2.8×4)怎样简算(5.6×3.6×2)÷(1.8×2.8×4)怎样简算原式=(5.6÷2.8)x(3.6÷1

(5.6×3.6×2)÷(1.8×2.8×4)怎样简算
(5.6×3.6×2)÷(1.8×2.8×4)怎样简算

(5.6×3.6×2)÷(1.8×2.8×4)怎样简算
原式=(5.6÷2.8)x(3.6÷1.8)x(2÷4)
=2x2x0.5
=4x0.5
=2