数学能简算的要简算

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数学能简算的要简算数学能简算的要简算 数学能简算的要简算6.5+1.01=6.5*1+6.5*0.01=6.5+0.065=6.565=6.5x1+6.5x0.01=6.5+0.065=6.

数学能简算的要简算
数学能简算的要简算
 

数学能简算的要简算

6.5+1.01
=6.5*1+6.5*0.01
=6.5+0.065
=6.565

=6.5x1+6.5x0.01
=6.5+0.065
=6.565

6,565

6、5×(1+0、01)=6、5+0、065=6、565

6.5乘(1加0.01)
等于6.5乘1加6.5乘0.01等于6.5加0.065等于6.565

6.5*1.01
=6.5*(1+0.01)
=6.5*1+6.5*0.01
=6.5+0.065
=6.565

利用乘法分配律
=6.5×(1+0.01)
=6.5×1+6.5×0.01
=6.5+0.065
=6.565
够细致了吧
望采纳