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①1.56+8.44=
②39.6-20.9=
③2.55+15.33=
④0.96-0.32=
⑤4.08+5.24=
⑥31.9+2.45=
⑦36.45+23.14=
⑧59.86-23.36=
⑨92.66-3.27=
7.2×0.3= 12-4.3=
0.45+0.55= 36÷0.01=
0.8×0.125= 0.56÷0.7=
0.36÷0.4÷9= 2.4÷4×0.3=
= =
+ = 6.3÷0.07=
3-1.95=
0.8÷4= 0.12÷0.2= 0.31-0.1=
0.15×3= 0.45÷3= 0.04÷2=
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