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