In a probability experiment, craig rolled a six-sided die 57 times. the die landed on a number greater than three 36 times. what is the ratio of rolls greater than three to rolls less than or equal to three?

57-36=21 times (rolled less than 3)
36:21 →12:7

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,

Idon't know what's the answer lol