101乘8.7怎么简算?

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101乘8.7怎么简算?101乘8.7怎么简算?101乘8.7怎么简算?101*8.7=(100+1)*8.7=870+8.7=878.7101*8.7=(100+1)*8.7=870+8.7=878

101乘8.7怎么简算?
101乘8.7怎么简算?

101乘8.7怎么简算?
101*8.7
=(100+1)*8.7
=870+8.7
=878.7

101*8.7=(100+1)*8.7=870+8.7=878.7

100*8.7+1*8.7

100*8.7+1*8.7=878.7

(100+1)*8.7
=870+8.7
=878.7

100×8.7+8.7
=870+8.7
=878.7