Question

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15 x 27....4812:12

 

13545:43....33 x 17

Answer 1

15x27 > 4812 : 12 vì 405 > 401

13545 : 43 < 33 x 17 vì 315 < 561

Answer 2

15x27>4812:12

13545:43<33x17

 

Answer 3

15 x 27 ... 4812 : 12

15 x 27 = 405

4812 : 12 = 401

=> 15 x 27 > 4812 : 12

13545 : 43 ... 33 x 17

13545 : 43 = 315

33 x 17 = 561

=> 13545 : 43 < 33 x 17