252525*252552除以525525*525252

2025-12-25 03:06:27
推荐回答(1个)
回答1:

(252525×252252)÷(525525×525252)
=(25×10101×252×1001)÷(525×1001×52×10101)
=(25×252)÷(525×52)
=(25÷25×252)÷(525÷25×52)
=252÷(21×52)
=252÷21÷52
=12/52
=3/13