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2024-03-09 10:51:35
a) \(\dfrac{-3}{8}\)>\(\dfrac{5}{-12}\)
b) \(\dfrac{3131}{5252}\)=\(\dfrac{31}{52}\)
2022-01-27 15:26:22
2022-01-27 15:26:22
2022-01-27 15:26:22
2022-01-27 15:26:22
2022-01-27 15:26:22
2022-01-27 15:26:22
2022-01-27 15:26:22
2022-01-27 15:26:22
2022-01-27 15:26:22