(8h13min4h29min×7+2h6min)÷5
To solve this expression, you need to follow the order of operations (also known as PEMDAS). PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).
Let's break down the expression step by step:
First, perform any multiplication and division from left to right: 8h13min * 4h29min = 35,497 min (using the multiplication of hours and minutes like regular numbers) 35,497 min * 7 = 248,479 min 2h6min = 126 min (since 1 hour = 60 minutes, 2 hours = 2 * 60 = 120 minutes + 6 minutes = 126 minutes) 248,479 min + 126 min = 248,605 min
Next, add the previous results: 248,605 min ÷ 5 = 49,721 min (since the result of the previous step is in minutes and we are dividing by 5, the final result will also be in minutes)
Therefore, the final answer is 49,721 minutes.
