Question

245+839÷(83×7)-54=? Надо решить

Answer 1

Ответ:

245+839÷(83×7)-54=245-54+839/(83*7)=191+1 целая и 258/581

Пошаговое объяснение:

Answer 2

1) 83*7=581
2)839 :581=1,44406196213
3)246,44406186212
4)246,44406196212-54=192,44406196212

Answer 3

Sure, let's solve the expression step by step:

1. Perform the operations inside the parentheses first: 83 × 7 = 581

2. Perform the division: 839 ÷ 581 ≈ 1.443

3. Substitute the division result into the expression: 245 + 1.443 - 54

4. Perform the addition and subtraction: 245 + 1.443 = 246.443 246.443 - 54 ≈ 192.443

So, the value of the expression is approximately 192.443.