59乘99又59分之58

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59乘99又59分之58
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59乘99又59分之58
59乘99又59分之58

59乘99又59分之58
59×99又58/59
=59×(100-1/59)
=5900-1
=5899

59乘99又59分之58
=59×(100-1/59)
=59×100-59×1/59
=5900-1
=5899
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=59 *(110 - 1/59)
= 59 * 110 - 1
=( 60-1)*110 - 1
= 6600 - 110 - 1
= 6490 - 1
= 6489

1.乘法分配律====59X(99+58/59)
2.59X99+58
3.59X(100-1)+58=5900-59+58=5900-(59-58)=5800-1=5899

59乘99又59分之58
=59×(100-1/59)
=59×100-59×1/59
=5900-1
=5899