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23+8= 0÷1.5= 6.3÷3= 5.2-2=
3÷9= = 10÷2%= ÷4= - × =
①(385-49)÷28
②10÷ ×
③ ÷8+ ×
④1.5×4.8×1.25
⑤3-0.24÷1.5-0.84
⑥[0.5+( - )] ÷7
24×896÷64= 15.4-(5.4-4.5)= 16×(1000+ )=
×5÷ ×5= 2- + - - - = 4.2×3.2÷2.4=
①(9+92+93)×0.01
②13.5÷[1.5×(1.07+1.93)]
③ + ×( - )
④(333+667)÷[63×( - )]
⑤ + + + +
⑥1998÷
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