Question

(12/75 : 9/20)*15/16

Answer 1

Ответ:

1/3 вот ответ

вот он вот вот

Answer 2

Ответ:

...........................

Answer 3

To solve this expression, you need to follow the order of operations, which is known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, Addition and Subtraction from left to right).

Let's break down the expression step by step:

Step 1: Simplify the expression within parentheses. (12/75 : 9/20) * 15/16

The division inside the parentheses can be rewritten as multiplication by the reciprocal: (12/75) * (20/9) * 15/16

Step 2: Simplify the multiplication/division from left to right. (12/75) * (20/9) * (15/16)

Step 3: Perform the multiplication. (12 * 20 * 15) / (75 * 9 * 16)

Step 4: Simplify the multiplication. 3600 / 10800

Step 5: Perform the division. 1/3

Therefore, (12/75 : 9/20) * 15/16 is equal to 1/3.