(4/7×6/11×7/9)÷(2/7×3/11×7/18)等于几?简算

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(4/7×6/11×7/9)÷(2/7×3/11×7/18)等于几?简算(4/7×6/11×7/9)÷(2/7×3/11×7/18)等于几?简算(4/7×6/11×7/9)÷(2/7×3/11×7/1

(4/7×6/11×7/9)÷(2/7×3/11×7/18)等于几?简算
(4/7×6/11×7/9)÷(2/7×3/11×7/18)等于几?简算

(4/7×6/11×7/9)÷(2/7×3/11×7/18)等于几?简算
=(4/7x6/11x7/9)/(7/2×11/3x18/7)=8