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

Toán Lớp 5: Viết( theo mẫu) 0,25 = 25/100 = 25% 0,13 = 1,05 = 0,07 = 2,3 = 0,9 = 4,506 =

Toán Lớp 5: Viết( theo mẫu)
0,25 = 25/100 = 25%
0,13 =
1,05 = 0,07 =
2,3 = 0,9 =
4,506 =

Comments ( 2 )

  1. Viết( theo mẫu)
    0,25 = 25/100 = 25%
    0,13 =13/100 = 13 %
    1,05 = 21/20= 100,2%
    0,07 = 7/100 = 7 %
    2,3 = 23/10 = 230 %
    0,9 = 9/10 = 90%
    4,506 = 2253/500 = 450,6%
     

  2. @0,13 = 13/100 = 13%
    @1,05 = 105/100 = 105%
    @0,07 = 7/100 = 7%
    @2,3 = 23/100 = 23%
    @0,9 = 90/100 = 90%
    @4,506 = (450,6)/100 = 450,6%
     

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