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0.16×5 ﹦ 1.78×2.2 =
1.2×5= 0.7×0.01=
2.5×0.4 = 1.25×8=
6.6×0.6 = 5.37×5=
9.6×0.6 = 123.9×7=
53×2 = 55×3=
16.9×0.3= 2.37+6.3=
2.37+3.7= 2.5×1.25=
4.4×25= 2.64×5=
3.8×10.1= 0.98×0.7=
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