improper fraction to mixed fraction
1.8/7=
2.10/6=
3.17/3=
4.24/10=
5.40/9=

B.change the following mixed number to improve fraction.
1.2 3/5=
2.5 2/4=
3.8 5/6=
4.9 3/6=
5.11 4/8=​