Let's divide 61707869 by 400
We're looking to find how many times 400 goes into 61707869.

Let's proceed to step 1:
400 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 400

Going ahead to step 2:
400 goes into 61 0 times with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Fetch the next digit (7) from the dividend, attach it to 61 and continue: 617 / 400

Advancing to step 3:
When dividing 617 by 400, we get 1 with a remainder of 217.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 217 after subtracting 400 from 617.
Include the next digit (0) from the dividend after 217, then repeat: 2170 / 400

On to step 4:
The number 400 fits into 2170 5 times, leaving a remainder of 170.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 170 after subtracting 2000 from 2170.
Grab the next digit (7) from the dividend, add it to 170, then carry on: 1707 / 400

On to step 5:
1707 divided by 400 is 4 with a remainder of 107.
Write down 4 as next digit of the result. 
Result so far: 154.0
If we subtract 1600 from 1707, we get 107.
Include the next digit (8) from the dividend after 107, then repeat: 1078 / 400

On to step 6:
The number 400 fits into 1078 2 times, leaving a remainder of 278.
Write down 2 as next digit of the result. 
Result so far: 1542.0
If we subtract 800 from 1078, we get 278.
Take the next digit (6) from the dividend and append it to 278, then repeat: 2786 / 400

Advancing to step 7:
400 can be fit into 2786 6 times, resulting in a remainder of 386.
Put 6 as the next digit of the answer. 
Result so far: 15426.0
Deduct 2400 from 2786 and we're left with 386.
Take the next digit (9) from the dividend and append it to 386, then repeat: 3869 / 400

Going ahead to step 8:
When dividing 3869 by 400, we get 9 with a remainder of 269.
The number 9 becomes the next digit in our result. 
Result so far: 154269.0
Subtract 3600 from 3869 to get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Advancing to step 9:
When dividing 2690 by 400, we get 6 with a remainder of 290.
The next digit of our result is 6. 
Result so far: 154269.6
Deduct 2400 from 2690 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 10:
2900 divided by 400 is 7 with a remainder of 100.
The number 7 becomes the next digit in our result. 
Result so far: 154269.67
Subtract 2800 from 2900 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 11:
400 goes into 1000 2 times with a remainder of 200.
Use 2 as the next digit of our solution. 
Result so far: 154269.672
Subtracting 800 from 1000 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 12:
If we divide 2000 by 400, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 154269.6725
If we take 2000 away from 2000, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
400 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 154269.6725
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 14:
400 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 154269.6725
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 154269.6725 with a remaining 0.0.