Question

23+45-(67-89):56+890 =​

Answer 1

$23 + 45 - (67 - 89) \div 56 + 890 = \\ = 23 + 45 - ( - 22) \div 56 + 890 = \\ = 23 + 45 + 22 \div 56 + 890 = \\ = 23 + 45 + \frac{22}{56} + 890 = 958 + \frac{22}{56} = \\ = \frac{26835}{28} = 956 \frac{11}{28}$

Answer 2

Let's solve the expression step by step:

1. 23 + 45 = 68
2. 67 - 89 = -22
3. Now, the expression becomes: 68 - (-22)
4. To subtract a negative number, we can add the absolute value of that number. So, 68 + 22 = 90
5. 90 / 56 = 1.6071428571428572 (approximately, you can round this to your desired decimal places)
6. Finally, 1.6071428571428572 + 890 = 891.6071428571429 (approximately, again you can round this to your desired decimal places)

Therefore, the result of the expression is approximately 891.607.