1) -1 2/3 × 3,6 = -5/3 × 18/5 = -6
2) 1 9/31 × (-3,1) = 40/31 × (-31/10) = -4
3) -48 × (-2 5/12) = -48 × (-29/12) = 4 × 29 = 166
1) -1 2/3 × 3,6 = -5/3 × 18/5 = -6
2) 1 9/31 × (-3,1) = 40/31 × (-31/10) = -4
3) -48 × (-2 5/12) = -48 × (-29/12) = 4 × 29 = 166