# How do you solve a division problem using repeated subtraction?

## How do you solve a division problem using repeated subtraction?

We can say that the number 5 has been subtracted 5 times from 25. So, we can write this subtraction as 25 ÷ 5 = 5. Similarly, to solve a division problem through repeated subtraction, we repetitively group and subtract the same number again and again to find the answer.

What is the correct repeated subtraction for 15 3?

For example, 15 ÷ 3 asks you to repeatedly subtract 3 from 15 until you reach zero: 15 – 3 = 12 – 3 = 9 – 3 = 6 – 3 = 3 – 3 = 0.

What is repeated subtraction Class 8?

Finding the square root of a number by repeatedly subtracting successive odd numbers from the given square number, till you get zero is known as repeated subtraction method.

### Is multiplication repeated subtraction?

Yes, Multiplication is repeated subtraction.

How do you teach repeated subtraction in division?

The second way to use division as repeated subtraction is to make a note of how many times you subtracted the divisor. In the question above (30 ÷ 6), 6 was taken away from 30 five times. The answer you would write here would be 30 ÷ 6 = 6 r5, which translates to 6 with remainder 5 (or five left over).

How would you divide a number using repeated subtraction for function dividend and D?

We know that divisions can be solved by repeatedly subtracting the divisor from the dividend until it becomes less than the divisor. The total number of times the repeated subtraction is carried out is equal to the quotient.

#### What is the square root of 169 by repeated subtraction method?

13
Square Root of 169 by Repeated Subtraction Method Thus, the square root of 169 is 13.

What is the square root of 64 by repeated subtraction method?

8
The value of square root 64 by repeated subtraction method is 8.

How do you find the square root of 256 by repeated subtraction?

2. Step-by-step explanation:
3. Step 1: 256 – 1 = 255.
4. Step 2: 255 – 3 = 252.
5. /* Subtracting of second odd number */
6. Step 3: 252 – 5 = 247.
7. Step 4: 247 – 7 = 240.
8. Step 5: 240 – 9 = 231.

## Who perform multiplication with repeated addition and division with repeated subtraction?

Integral multiplication distributes over both addition and subtraction. Brahmagupta wrote Brāhma Sphuta-siddhānta (BSS) in 628 CE. In this book, the first to document the rules of zero, Brahmagupta gave the rules of ‘saṅkalana’, or addition.

Which is the divisor of repeated subtraction?

The divisor is the number of stars in each group, that is, 4. The number of times 4 is subtracted is the quotient. So, 8 is the quotient and the leftover stars are the remainder. So, 2 is the remainder. Since repeated subtraction is division, it can be written in 2 ways.

When do you regroup in a subtraction calculator?

If the bottom number is larger than the top number you need to regroup, borrowing value from the number in the column to the left. See the continued steps below. Regrouping in subtraction is taking value from one number and giving it to another number.

### How many stars can you subtract with repeated subtraction?

In the given image we can see 34 stars. Now, using repeated subtraction, we can group them in smaller groups of 4 stars in each group. We can start to subtract 4 stars repeatedly until we are left with 0 or a number less than 4. 34 – 4 = 30 30 – 4 = 26 26 – 4 = 22 22 – 4 = 18 18 – 4 = 14 14 – 4 = 10 10 – 4 = 6 6 – 4 = 2

What happens when a number is repeatedly subtracted from another number?

If the same number is repeatedly subtracted from another larger number until the remainder is zero or a number smaller than the number being subtracted, we can write that in the form of division. If there are 25 balls and we form a group of 5 balls each. Here, the number 5 has been repeatedly subtracted 5 times.