6/11×2/9×66怎么约分?
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解:6/11×2/9×66等于( 8 )
∵已知需求出6/11×2/9×66等于多少
∴6/11 × 2/9 × 66
= 6/11 × 66 × 2/9
= 6/11 × (6×11)/1 × 2/9
= 6 × 6 × 2/9
= 36 × 2/9
= (4×9)/1 × 2/9
= 4 × 2
= 8
答:6/11×2/9×66等于8
∵已知需求出6/11×2/9×66等于多少
∴6/11 × 2/9 × 66
= 6/11 × 66 × 2/9
= 6/11 × (6×11)/1 × 2/9
= 6 × 6 × 2/9
= 36 × 2/9
= (4×9)/1 × 2/9
= 4 × 2
= 8
答:6/11×2/9×66等于8
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