999.999除以666.666简便运算
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999.999除以666.666简便运算
999.999除以666.666简便运算
999.999除以666.666简便运算
999.999÷666.666
=(9×111.111)÷(6×111.111)
=9÷6
=1.5
999.999除以666.666
=9*111.111÷(6*111.111)
=9÷6
=1.5
999.999除以666.666
=9×111.111÷(6×111.111)
=9÷6
=1.5
999.999÷666.666=999999÷666666=1.5
9/6