2. 1 angle = 10 point

3. 1 yuan = 100 integral.

4. 1 point =0. 1 angle =0.0 1 point.

5. 1 angle =0. 1 point.

6. Applying these relations, we can get 1 yuan 3.5 =1.35 yuan = 13.5 = 135.

7, 33 Angle 7 points =3 yuan 3 Angle 7 points =3.37 yuan =33.7 Angle =337 points and so on.

8. 10, the conversion unit of Jiao Yuan points is decimal one.

9. Jiao Yuan fen is our usual monetary unit. We should learn the transformation relationship between them in primary school. After all, they are closely related to our lives. It is not easy for parents to make money. It is more convenient for them to form the bad habit of reasonable consumption and not extravagance and waste, and to master the conversion of yuan and jiao.