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2.5×4=
6.4÷0.8=
0.1×0.2=
0÷2.7=
7.2÷8=
1.25×10=
0.3÷0.3=
5÷0.5=
0.125×0.8=
9.88×0.1=
9.8÷0.5=
3.2×1.25=
4.8×0.4=
21.21÷70=
0.4×0.65=
5.5×0.8=
4.2÷0.07=
12÷0.03=
1.25×8÷8×4=
0.75÷0.25=
9+3=
7+6=