To determine the probability of getting any number with 2 six sided dice you need two pieces of information
First consider all the possible ways to achieve a sum of 7.
7 is the most common roll based on probability. You can achieve it 6 different ways.
There are 36 possible number combinations when you roll 2 normal 6 sided die.
6/36 is the probability of rolling a 7. Simplify this fraction to 1/6.
So out of every 6 rolls there should be at least one 7 rolled based on normal probability.
3/18
The probability of tossing a die and getting three 6's in a row is (1/6)3, or about 0.004630.
The probability of getting an even sum on two dice is 18 in 36 or 1 in 2 or 0.5. The probability of doing that three times in a row is 0.53 or 0.125.
"A" is singular, "dice" is plural. One "dice" is a "die". Tossing one six sided die means the odds of the number 1 displaying is 1 out of 6. Tossing two six sided dice means the odds of the number 1 displaying is zero, as at a minimum it will be 1 and 1, or 2.
The probability of getting an even number on a six sided dice is 3 out of 6 or one half because the only even numbers are 2,4,6 (which are all even).
It is 0.375
the probability of tossing a coin and it landing on head is a 1 in 2 chance the probability of rolling a 5 on a dice is a 1 in 6 chance
3/18
The probability of tossing a die and getting three 6's in a row is (1/6)3, or about 0.004630.
It is 0.5
The probability of getting an even sum on two dice is 18 in 36 or 1 in 2 or 0.5. The probability of doing that three times in a row is 0.53 or 0.125.
"A" is singular, "dice" is plural. One "dice" is a "die". Tossing one six sided die means the odds of the number 1 displaying is 1 out of 6. Tossing two six sided dice means the odds of the number 1 displaying is zero, as at a minimum it will be 1 and 1, or 2.
5/36
The probability of getting an even number on a six sided dice is 3 out of 6 or one half because the only even numbers are 2,4,6 (which are all even).
There are 36 possibilities when rolling two six sided die. 15 of them result in a prime number (2,3,5,7,11) So the probability is 15 in 36 or a 5 in 12 chance.
It is (1/2)*(1/6) = 1/12
1/6