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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 5: 5 : 2,5 26 : 6,5 7 : 17,5 459 : 6,8

Toán Lớp 5: 5 : 2,5 26 : 6,5 7 : 17,5 459 : 6,8

Comments ( 2 )

  1. Giải đáp:
     5:2,5=2
    26:6,5=4
    7:17,5=0,4
    459:6,8=67,5
     

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222-9+11+12:2*14+14 = ? ( )

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