Question

2 10/13*(1 1/2*2 3/4-3 1/6)=?

Answer 1

Ответ 2.88461538
Удачи (:

Answer 2

Let's solve the expression step-by-step:

1. Start with the innermost parenthesis: 1 1/2 * 2 3/4 - 3 1/6

2. Convert mixed numbers to improper fractions: 1 1/2 = 3/2 2 3/4 = 11/4 3 1/6 = 19/6

3. Perform the multiplication and subtraction: (3/2) * (11/4) - (19/6)

4. Multiply the fractions: (3/2) * (11/4) = 33/8

5. Now the expression becomes: (33/8) - (19/6)

6. Find a common denominator for the fractions, which is 24: (33/8)(3/3) = 99/24 (19/6)(4/4) = 76/24

7. The expression now becomes: 99/24 - 76/24

8. Subtract the fractions: 99/24 - 76/24 = 23/24

So, the final result of the expression is 23/24.