Let's divide 53902651 by 207
We want to divide 53902651 by 207.

Moving on to step 1:
The number 207 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 207

On to step 2:
When dividing 53 by 207, we get 0 with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Bring next digit (9) of the dividend behind the 53 and repeat the process: 539 / 207

Going ahead to step 3:
When dividing 539 by 207, we get 2 with a remainder of 125.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 414 from 539 leaves us with 125.
Take the next digit (0) from the dividend and append it to 125, then repeat: 1250 / 207

Going ahead to step 4:
1250 divided by 207 is 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 26.0
If we subtract 1242 from 1250, we get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 207

Step 5:
207 goes into 82 0 times with a remainder of 82.
The next digit of our result is 0. 
Result so far: 260.0
If we take 0 away from 82, we end up with 82.
Include the next digit (6) from the dividend after 82, then repeat: 826 / 207

Moving on to step 6:
207 can be fit into 826 3 times, resulting in a remainder of 205.
The number 3 becomes the next digit in our result. 
Result so far: 2603.0
If we take 621 away from 826, we end up with 205.
Append the next digit (5) from the dividend to 205 and continue with: 2055 / 207

Moving on to step 7:
If we divide 2055 by 207, we get 9 and a remainder of 192.
Record the quotient 9 as the next digit in the result. 
Result so far: 26039.0
If we subtract 1863 from 2055, we get 192.
Grab the next digit (1) from the dividend, add it to 192, then carry on: 1921 / 207

Let's proceed to step 8:
The number 207 fits into 1921 9 times, leaving a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 260399.0
Subtracting 1863 from 1921 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 9:
When dividing 580 by 207, we get 2 with a remainder of 166.
The number 2 becomes the next digit in our result. 
Result so far: 260399.2
If we subtract 414 from 580, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 10:
207 goes into 1660 8 times with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 260399.28
Deduct 1656 from 1660 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
207 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 260399.28
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
207 goes into 400 1 times with a remainder of 193.
Record the quotient 1 as the next digit in the result. 
Result so far: 260399.2801
If we subtract 207 from 400, we get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Step 13:
When dividing 1930 by 207, we get 9 with a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 260399.28019
Subtracting 1863 from 1930 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 14:
207 can be fit into 670 3 times, resulting in a remainder of 49.
The next digit of our result is 3. 
Result so far: 260399.280193
If we take 621 away from 670, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 15:
If we divide 490 by 207, we get 2 and a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 260399.2801932
Subtract 414 from 490 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 16:
The number 207 fits into 760 3 times, leaving a remainder of 139.
Put 3 as the next digit of the answer. 
Result so far: 260399.28019323
If we take 621 away from 760, we end up with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

After the division, we end up with 260399.28019323 and a remainder of 1.39e-07.