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

Toán Lớp 5: 1276×316 21805×109 112347×54 21546×207 41532×120 12564:32 25486:61 172863:128 374841:215 1451684:316

Toán Lớp 5: 1276×316 21805×109 112347×54 21546×207 41532×120
12564:32 25486:61 172863:128 374841:215 1451684:316

Comments ( 2 )

  1. 1276×316=403216
    21805×109=2376745
    112347×54=6066738
    21546×207=4460022
    41532×120=4983840
    12564:32=392,625
    25486:61=417,8032786
    172863:128=1305,4921875
    374841:215=1743,446511
    1451684:316=4593,9367088

  2. 1276×316=403216
    21805×109=2376745
    112347×54=6066738
    21546×207=4460022
    41532×120=4983840
    12564:32= 3141/8 =392,625
    25486:61= 125486/61 ≈417,803
    172863:128=1350,492188
    374841:215=1743,446512
    1451684:316= 362921/79 ≈4593,937
    #khoa27112k7

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