4 5/13 + 2 4/13 - 1 10/13

Question

4 5/13 + 2 4/13 - 1 10/13

Answer 1

=6 9/13-1 10/13=4 12/13

Answer 2

4 5/13+2 4/13-1 10/13=6 9/13-1 10/13=5+1 9/13-1 10/13= 5+22/13- 1 10/13=4 12/13