110.35÷2.3×1.24≈48×1.24=59.49（28.8＋4.8）÷0.24=33.6÷0.24=1401.6×7.5×1.25=0.2×7.5×8×1.25=1.5×10=150.77÷35=（0.11×7）÷（5×7）=0.11÷5=0.0227.2÷1.2÷3=6÷3=2（16.8＋1.47）÷0.7=18.27÷0...