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(5\6 ×10.68+8.52×5\6 )÷1又3\5
=(5/6)*(10.68+8.52)÷8/5
=5/6*20*5/8
=500/48
=125/12
=(5/6)*(10.68+8.52)÷8/5
=5/6*20*5/8
=500/48
=125/12
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=5/6×(10.68+8.52)÷1又3\5
=5/6×19.2÷1又3\5
=5/6÷1又3\5×19.2
=4/3×19.2
=25.6
=5/6×(10.68+8.52)÷1又3\5
=5/6×19.2÷1又3\5
=5/6÷1又3\5×19.2
=4/3×19.2
=25.6
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展开全部
=5/6×(10.68+8.52)÷8/5
=5/6×19.2÷8/5
=5/6×5/8×192/10
=(5×5×192)/(6×8×10)
=(5×5×48×4)/(6×8×10)
=10
=5/6×19.2÷8/5
=5/6×5/8×192/10
=(5×5×192)/(6×8×10)
=(5×5×48×4)/(6×8×10)
=10
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