Borrowing when subtracting is a technique used in mathematics to simplify subtraction problems and obtain accurate results. It involves temporarily borrowing a “1” from the next place value to the left, essentially increasing the value of the minuend (the number being subtracted from) to facilitate the subtraction process.
When the digits in the subtrahend (the number being subtracted) exceed the corresponding digits in the minuend, borrowing becomes necessary. For instance, if we need to subtract 8 from 4, we cannot proceed directly as it would result in a negative value. In such cases, we borrow a “1” from the tens place of the minuend, effectively turning 4 into 14. The borrowed “1” is then placed above the 8 in the subtrahend, forming 18.
The borrowing process continues until the subtraction can be completed without any further borrowing. For example, if we need to subtract 35 from 127, we first borrow a “1” from the hundreds place of the minuend, turning 127 into 1127. We then subtract 35 from 1127, which results in 1092. The borrowed “1” is repaid by adding 10 to the original minuend, resulting in 1287, the final answer.
Video in Spanish Explaining How to Borrow When Subtracting
This video explains how to borrow when subtracting in Spanish. It is a clear and concise explanation that is easy to follow. The video is narrated in a professional voice and tone, and it uses simple language that is easy to understand.
People Also Ask About Video in Spanish Explaining How to Borrow When Subtracting
How do you borrow when subtracting?
When you subtract, you sometimes have to borrow from the next digit. To borrow, you take 1 from the next digit and add it to the digit you are subtracting. For example, if you are subtracting 7 from 13, you would borrow 1 from the 1 and add it to the 3, giving you 4. Then, you would subtract 7 from 4, giving you 7.
When do you need to borrow when subtracting?
You need to borrow when subtracting when the digit you are subtracting is greater than the digit you are subtracting from. For example, if you are subtracting 7 from 13, you would need to borrow because 7 is greater than 3.
Is it difficult to borrow when subtracting?
No, borrowing when subtracting is not difficult. It is a simple process that can be easily learned. This video will show you how to borrow when subtracting in a clear and concise way.
