64.51-1/11+1/11*3+1/2能简算吗?

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64.51-1/11+1/11*3+1/2能简算吗?
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64.51-1/11+1/11*3+1/2能简算吗?
64.51-1/11+1/11*3+1/2能简算吗?

64.51-1/11+1/11*3+1/2能简算吗?
64.51-1/11+1/11*3+1/2
=64.51+2/11+1/2
=65.01+2/11
=65+1/100+2/11
=65+(11+200)/1100
=65又211/1100