Substraction

Subtraction is the mathematical operation of finding the difference between two numbers or quantities. It is the inverse operation of addition, meaning it undoes what addition does. The process involves taking away a certain amount (the subtrahend) from another amount (the minuend) to arrive at the remainder (the difference). Subtraction is a fundamental arithmetic concept, essential for numerous calculations and problem-solving scenarios across various fields, including finance, science, and everyday life. It helps determine how much is left, or the change, after removing something.

Substraction meaning with examples

• A baker baked 30 cookies and sold 12. Using subtraction (30 - 12 = 18), we can find the remaining number of cookies. This calculation is common in inventory management and for tracking items.
• Sarah had $50 and spent $15 on a book. By subtracting $15 from $50 (50 - 15 = 35), we ascertain her remaining money, demonstrating the operation's utility in financial transactions and managing budgets.
• A farmer harvested 100 apples, but 20 were spoiled. Subtraction (100 - 20 = 80) helps to calculate the usable harvest, showcasing its application in agricultural yield analysis and efficiency metrics.
• A plane flew 500 miles, then another 300. We can subtract the first distance from the total (300 miles) to find how much further it traveled. Demonstrating how it works with incremental distances.
• John's team scored 4 goals and the opponent scored 2. Applying subtraction (4 - 2 = 2), we find the difference in score, illustrating its use in comparative analysis, even in sports.