0.6×1.35=0.81
0.6×1.36=0.816≈0.82
0.6×1.37=0.822≈0.82
0.6×1.38=0.828≈0.83
0.6×1.39=0.834≈0.83
0.6×1.40=0.84
0.6×1.41=0.846≈0.85
0.6×1.42=0.852≈0.85
0.6×1.43=0.858≈0.86
0.6×1.44=0.864≈0.86
∴這個兩位小數(shù)可能是0.81 0.82 0.83 0.84 0.85 0.86這些小數(shù)