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45.3÷15=12.6÷0.28=2.1÷0.56=8.84÷1.7=62.9÷17=
2.52×3.4=1.08×55=0.12×0.44=0.25×0.046=6.03×0.25=
0.24×2.15=9.48+1.36=1.6×326.55÷59=36.9÷18=1.3×72.93-1.837=3.568÷16=2.8×69.2×34.5×0.50.6×7117÷18=
24×0.4
13.2×2