Formula Used- Probability = (Number of successful outcomes/Total number of outcomes) =(nE)/(nS), where nE = Number of events and nS = Number of sample space Calculation- To get 5 as sum of each value on two dices, possibilities are- Dice 1 + Dice 2 =1+4 Dice 1 + Dice 2 =2+3 Dice 1 + Dice 2 =4+1 Dice 1 + Dice 2 =3+2 i.e Altogether 4 successful events. Now, the total number of possibilities when two dices are thrown is 6×6=36 ∴ Probability of getting 5 as sum of values on each dice =4/36 =1/9< br>