Question

9 4/9-1/3;8 3/16-18;10 5/8-1/4(вычислите)

Answer 1

9 4/9-1/3=9 4/9-3/9=9 1/9

8 3/16-18=-9 13/16

10 5/8-1/4=10 5/8-2/8=10 3/8