Can someone answer this question quickly? thanks

Ten tiles numbered 1 through 10 are placed in a bag. You randomly choose one tile. Without replacing the first tile, you randomly choose a second tile. Find the probability of choosing the 6 and then a number greater than 3. Write your answer as a fraction in simplest form.

Step-by-step explanation:

Let the sample space be S

S= {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

Let A be the event of getting 6.

A = {6}

Let B be the event of getting a number greater than 3.

B = {4, 5, 6, 7, 8, 9, 10}

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b