Question

(6 1/4-4 1/8)*4+3 1/3:2 1/2​

Answer 1

Ответ:

9 5/6

Пошаговое объяснение:

(6 1/4-4 1/8)*4+3 1/3:2 1/2​= (25/4 -33/8) *4 + 10/3 : 5/2 = (50/8 - 33/8) * 4+ 10/3 * 2/5 = 17/8 * 4 + 4/3 = 68/8 + 4/3 = 236/24 = 9 5/6

Answer 2

Ответ:

9 5/6

Пошаговое объяснение:

1) 6 1/4 - 4 1/8 = 6 2/8 - 4 1/8 = 2 1/8

2) 2 1/8 * 4 = 8 4/8 = 4 1/2

3) 3 1/3 : 2 1/2 = 10/3 * 2/5 = 4/3 = 1 1/3

4) 8 1/2 + 1 1/3 = 8 3/6 + 1 2/6 = 9 5/6

Answer 3

First, let's simplify the expression inside the parentheses:

6 1/4 - 4 1/8 = (25/4) - (33/8) = (50/8) - (33/8) = 17/8

So the expression becomes:

(17/8)*4 + 3 1/3 : 2 1/2

Now, let's simplify the division part first:

3 1/3 : 2 1/2 = (10/3) : (5/2) = (10/3) * (2/5) = 4/3

So the expression becomes:

(17/8)*4 + 4/3

Now, let's simplify the multiplication part:

(17/8)*4 = (17/2)

So the expression becomes:

(17/2) + 4/3

To add these two fractions, we need to find a common denominator:

(17/2) = (51/6)

So the expression becomes:

(51/6) + 4/3 = (17/2) + (8/6) = (17/2) + (4/3) = (51/6) + (8/6) = 59/6

Therefore, the final answer is 59/6.