Question

6300:100-55000:1000;62*1000+52400*10.Вычисли.​

Answer 1

1.

62·1000+52400·10=62000+524000=586000

2.

6300:100-55000:1000=63-55=8

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Answer 2

To compute the expression, follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's apply this to the given expression:

6300:100 - 55000:1000;62 * 1000 + 52400 * 10

Step 1: Perform Division first: 6300:100 = 63 55000:1000 = 55

Step 2: Calculate the expression after the semicolon: 62 * 1000 = 62000

Step 3: Calculate the rest of the expression: 63 - 55 = 8 62000 + 52400 * 10

Step 4: Perform Multiplication: 52400 * 10 = 524000

Step 5: Final addition: 8 + 524000 = 524008

The final result is 524008.