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  • 1 # pretty日常

    8/9 × 15/36 + 1/27


    12× 5/6 – 2/9 ×3


    8× 5/4 + 1/4


    6÷ 3/8 – 3/8 ÷6


    4/7 × 5/9 + 3/7 × 5/9


    5/2 -( 3/2 + 4/5 )


    7/8 + ( 1/8 + 1/9 )


    9 × 5/6 + 5/6


    3/4 × 8/9 - 1/3


    7 × 5/49 + 3/14


    6 ×( 1/2 + 2/3 )


    8 × 4/5 + 8 × 11/5


    31 × 5/6 – 5/6


    9/7 - ( 2/7 – 10/21 )


    5/9 × 18 – 14 × 2/7


    4/5 × 25/16 + 2/3 × 3/4


    14 × 8/7 – 5/6 × 12/15


    17/32 – 3/4 × 9/24


    3 × 2/9 + 1/3


    5/7 × 3/25 + 3/7


    3/14 ×× 2/3 + 1/6


    1/5 × 2/3 + 5/6


    9/22 + 1/11 ÷ 1/2


    5/3 × 11/5 + 4/3


    45 × 2/3 + 1/3 × 15


    7/19 + 12/19 × 5/6


    1/4 + 3/4 ÷ 2/3


    8/7 × 21/16 + 1/2


    101 × 1/5 – 1/5 × 21


    50+160÷40


    (58+370)÷(64-45)


    120-144÷18+35


    347+45×2-4160÷52


    (58+37)÷(64-9×5)


    95÷(64-45)


    178-145÷5×6+42


    420+580-64×21÷28


    812-700÷(9+31×11)


    (136+64)×(65-345÷23)


    85+14×(14+208÷26)


    (284+16)×(512-8208÷18)


    120-36×4÷18+35


    (58+37)÷(64-9×5)


    (6.8-6.8×0.55)÷8.5


    0.12× 4.8÷0.12×4.8


    (3.2×1.5+2.5)÷1.6


    3.2×(1.5+2.5)÷1.6


    6-1.6÷4


    5.38+7.85-5.37


    7.2÷0.8-1.2×5


    6-1.19×3-0.43


    6.5×(4.8-1.2×4)


    0.68×1.9+0.32×1.9


    10.15-10.75×0.4-5.7

    1-1/4+8/9/7/9


    9+1/6/3/24+2/21


    80/15*3/5


    3/4/9/10-1/6


    82/3+1/2)/5/6-1/3]/1/7


    83/5+3/5/2+3/4


    (2-2/3/1/2)]*2/5


    85+5268.32-2569


    86.3+456-52*8


    87.5%+6325


    88/2+1/3+1/4


    89+456-78


    5%+. 3/7 × 49/9 - 4/3


    9 × 15/36 + 1/27


    2× 5/6 – 2/9 ×3


    3× 5/4 + 1/4


    94÷ 3/8 – 3/8 ÷6


    95/7 × 5/9 + 3/7 × 5/9


    6/2 -( 3/2 + 4/5 )


    8 + ( 1/8 + 1/9 )


    8 × 5/6 + 5/6


    1/4 × 8/9 - 1/3


    10 × 5/49 + 3/14


    1.5 ×( 1/2 + 2/3 )


    2/9 × 4/5 + 8 × 11/5


    3.1 × 5/6 – 5/6


    4/7 - ( 2/7 – 10/21 )


    19 × 18 – 14 × 2/7


    5 × 25/16 + 2/3 × 3/4


    4 × 8/7 – 5/6 × 12/15


    7/32 – 3/4 × 9/24


    2/3÷1/2-1/4×2/5


    2-6/13÷9/26-2/3


    2/9+1/2÷4/5+3/8


    10÷5/9+1/6×4


    1/2×2/5+9/10÷9/20


    5/9×3/10+2/7÷2/5


    1/2+3/4×5/12×4/5


    1.2×2.5+0.8×2.5


    8.9×1.25-0.9×1.25


    1/2+1/4×4/5-1/8


    5/8÷5/4+3/23÷9/11


    3/4×5/7×4/3-1/2


    12.5×7.4×0.8


    8×5/6+2/5÷4


    8/9×3/4-3/8÷3/4


    23-8/9×1/27÷1/27


    9.9×6.4-(2.5+0.24)


    6.5×9.5+6.5×0.5


    0.35×1.6+0.35×3.4

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