Question

360 ÷ 4 + 490 ÷ 7 × 9 =

Answer 1

360÷4+490÷7×9=720
Решаем по действиям:
1) 360÷4=90
2)490÷7=70
3)70×9=630
4)90+630=720

Answer 2

To solve the given expression, follow the order of operations (PEMDAS/BODMAS) which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division, and Addition and Subtraction. The correct order is:

1. First, perform the division operations: 360 ÷ 4 and 490 ÷ 7.
2. Then, perform the multiplication operation: 9 × (result from step 1).
3. Finally, perform the addition operation: (result from step 2) + (result from step 1).

Let's calculate step by step:

1. 360 ÷ 4 = 90
2. 490 ÷ 7 = 70
3. 9 × 70 = 630
4. 90 + 630 = 720

So, the result of the expression is 720.