Question

Решить 1 ½ : 45/76 6. 75​

Answer 1

Ответ:

17,1

Пошаговое объяснение:

1 ½ : 45/76 = 38/15

38/15 * 6,75 = 17,1

Answer 2

To solve this expression, we need to follow the order of operations, which is PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).

1. First, we need to convert 1 ½ to an improper fraction:

   1 ½ = (2 x 1) + 1 / 2 = 3/2

2. Next, we need to divide 3/2 by the mixed number 45/76 6.75. To do this, we need to convert the mixed number to an improper fraction:

   45/76 6.75 = (76 x 45) + 75 / 100 = 3435/100

   Now we can divide:

   3/2 ÷ 3435/100 = 3/2 x 100/3435

3. Simplify the result by reducing the fraction to lowest terms:

   3/2 x 100/3435 = 300/6860 = 15/343

Therefore, 1 ½ : 45/76 6.75 = 15/343.