347-34:4•51

Question 1

Задача Задача №1375138

А

Аноним

03 сентября 2024 19:09 · публичный вопрос

А

Аноним 03 сентября 2024 19:09

347-34:4•51

Answer

To solve the expression \( 347 - 34:4 \cdot 51 \), we need to follow the order of operations (also known as PEMDAS/BODMAS):

Division and Multiplication from left to right
Then, Subtraction

Let's break it down:

First, calculate \( 34:4 \) (which is the same as \( \frac{34}{4} \)): \[ 34 \div 4 = 8.5 \]
Next, multiply the result by 51: \[ 8.5 \cdot 51 = 433.5 \]
Finally, subtract that from 347: \[ 347 - 433.5 = -86.5 \]

Therefore, the final result is: \[ \boxed{-86.5} \]

Question 2

347-34:4•51

Answer

To solve the expression \( 347 - 34:4 \cdot 51 \), we need to follow the order of operations (also known as PEMDAS/BODMAS): 1. **Division** and **Multiplication** from left to right 2. Then, **Subtraction** Let's break it down: 1. First, calculate \( 34:4 \) (which is the same as \( \frac{34}{4} \)): \[ 34 \div 4 = 8.5 \] 2. Next, multiply the result by 51: \[ 8.5 \cdot 51 = 433.5 \] 3. Finally, subtract that from 347: \[ 347 - 433.5 = -86.5 \] Therefore, the final result is: \[ \boxed{-86.5} \]