1. 4 3/14-2 11/42=2. 1 3/7×3 1/2=3. 2 8/17×1 20/21=4. 5-4 14/17=

Question

1. 4 3/14-2 11/42=
2. 1 3/7×3 1/2=
3. 2 8/17×1 20/21=
4. 5-4 14/17=

Answer 1

1. 1/3
2. 9/14
3. 320/357
4. 29/17