Question

(6-2. 4/5)•3. 1/8-1. 3/5:1/4​

Answer 1

Ответ:

Решение смотри на фотографии

Answer 2

Ответ:

Пошаговое объяснение:

6-2 4/5=3 1/5

3 1/5*3 1/8=16/5*25/8=10

1 3/5:1/4=8/5*4=32/5=6,4

10-6,4=3,6

Answer 3

Let's break down the expression step by step:

1. First, simplify the subtraction within the parentheses:

   (6 - 2) = 4

2. Next, simplify the division within the parentheses:

   (4/5) / (1/8) = (4/5) * (8/1) = (4/5) * 8 = 32/5

3. Now, subtract 1.3/5 from the result:

   (32/5) - (1.3/5) = (32 - 1.3) / 5 = 30.7/5

4. Finally, divide the result by 1/4:

   (30.7/5) / (1/4) = (30.7/5) * (4/1) = (30.7 * 4) / 5 = 122.8/5

So, the simplified expression is 122.8/5.