2．直接写出得数．
0 164919 164927 164933 164937 164943 164945 164949 164955 164957 164963 164969 164973 164975 164979 164985 164987 164993 164997 164999 165003 165005 165009 165011 165013 165014 165015 165017 165018 165019 165021 165023 165027 165029 165033 165035 165039 165045 165047 165053 165057 165059 165063 165069 165075 165077 165083 165087 165089 165095 165099 165105 165113 199269
| $\frac{7}{9}$×$\frac{9}{7}$+5%= | 3.14×4= | 5×5÷5×5= | 122= |
| 0.5+5%= | 1-1×25% | 3.5+35%= | 125%-1$\frac{1}{4}$= |