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

Toán Lớp 4: 60820 m = … km ? Giúp mình ghi đáp án thôi ạ

Toán Lớp 4: 60820 m = … km ?
Giúp mình ghi đáp án thôi ạ

Comments ( 2 )

  1. $\text{#Chớp#}$
    $\text{60820 m = 60, 82 km vì 1 m = 0,001 km nên 60820 m = 60, 82 km }$

  2. 60820m=…km
    Vì 1000m=1km
    =>60820m=60820:1000=60,82km

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