How can you solve real-world problems using decimal addition or decimal subtraction?

Question

Short answer, make it seem like a 9th grader wrote it. Paragraph form

Answer 1

Decimal addition and subtraction are super useful for solving real-world problems in everyday life. For example, when you're shopping, you often need to add up prices to see how much you're spending. If you buy a t-shirt for $12.50 and a pair of jeans for $29.75, you can use decimal addition to find out that your total is $42.25. On the other hand, if you're trying to figure out how much money you have left after spending, you would use decimal subtraction. Let’s say you started with $100 and spent $42.25; you’d subtract to find out you have $57.75 left. Whether it's managing expenses, planning budgets, or even cooking and measuring ingredients, decimal addition and subtraction help make sense of numbers in a clear way, making our daily lives easier to manage.