Question

- 5/6 x -6/7 x -4/5

- 4/5 x -5/8 x 8/9


and 3/4 x -8/9 x 3/10

simplify it

Answer 1

5 8/9 + 4 7/9 = 32/
3
= 10 2/
3
≅ 10.6666667