Question

14-1 9/26*(13,3-9 5/6):0,5

Answer 1

1)13,3--9 5,6=133/10-59/6=399/30-295/30=104/30
2) 1 9/26*104/30=35/26*104/30=28/6=14/3
3) 14/3/0,5=14,3/1/2=28/3=9 1/3
4) 14-9 1/3=4 2/3