约分:252525x252252525525x525252,737373分之373737乘以511 525525乘525252分之

发布时间:2020-07-11 07:15:39

约分:252525x252252525525x525252,737373分之373737乘以511 525525乘525252分之

网友回答

解:
  252252/525525=252*1001/525*1001=12/25
  252525/525252=25*10101/52*10101=25/52
  原式=12*25/(25*52)=3/13

网友回答

737373分之373737乘以复511
  =(制37*10101)知/(73*10101)*511
  =37/73*511
  =37*7
  =259
   525525乘525252分之道252525乘252252
  =(25*10101*252*1001)/(525*1001*25*10101)
  =25*252/525*52
  =3/13
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