Answer:
170/12 or 85/6.
Explanation:
First, change the mixed numbers by multiplying the whole number to the denominator then adding the numerator to that number; keep the denominator the same.
5 1/3 - 5x3+1= 16/3
2 3/4 - 2x4+3= 11/4
Then, multiply those fractions. First, multiply the numerators, then the denominators.
16/3 x 11/4 = 170/12
And if you want to simplify, divide the numerator and denominator by 2. That will leave you with 85/6.