我要小数的四则运算题20道!一定要四则运算哦

1个回答

  • 1.18.1+(3-0.299÷0.23)×1

    2.(6.8-6.8×0.55)÷8.5

    3.0.12× 4.8÷0.12×4.8

    4.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6

    5.6-1.6÷4= 5.38+7.85-5.37=

    6.7.2÷0.8-1.2×5= 6-1.19×3-0.43=

    7.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9

    8.10.15-10.75×0.4-5.7

    9.5.8×(3.87-0.13)+4.2×3.74

    10.32.52-(6+9.728÷3.2)×2.5

    11.[(7.1-5.6)×0.9-1.15] ÷2.5

    12.5.4÷[2.6×(3.7-2.9)+0.62]

    13.12×6÷(12-7.2)-6

    14.12×6÷7.2-6

    15.33.02-(148.4-90.85)÷2.5

    只有这些,你先做着吧