Question

2-10-63*75:79+193:7×65+86

Answer 1

2-10-63×75÷79+193÷7×65+86=45,76

Answer 2

Let's solve the expression step by step:

1. 2 - 10 - 63 * 75 : 79 + 193 : 7 × 65 + 86

2. Perform multiplication and division first: = 2 - 10 - (63 * 75) / 79 + (193 / 7) × 65 + 86

3. Calculate the multiplication and division: = 2 - 10 - 4725 / 79 + 27.5714285714 × 65 + 86

4. Perform the additions and subtractions from left to right: = -8 - 59.8101265823 + 1793.71428571 + 86

5. Continue with the additions and subtractions: = -67.8101265823 + 1879.71428571

6. Finally, calculate the result: ≈ 1811.90415912

So, the result of the expression is approximately 1811.90415912.