We're dividing 21019092 by 610 
We want to divide 21019092 by 610.

On to step 1:
The number 610 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 610

Let's proceed to step 2:
21 divided by 610 is 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 610

Moving on to step 3:
610 goes into 210 0 times with a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 210, we get 210.
Grab the next digit (1) from the dividend, add it to 210, then carry on: 2101 / 610

Step 4:
If we divide 2101 by 610, we get 3 and a remainder of 271.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 271 after subtracting 1830 from 2101.
Grab the next digit (9) from the dividend, add it to 271, then carry on: 2719 / 610

On to step 5:
When dividing 2719 by 610, we get 4 with a remainder of 279.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
The remainder is 279 after subtracting 2440 from 2719.
Bring next digit (0) of the dividend behind the 279 and repeat the process: 2790 / 610

Let's proceed to step 6:
The number 610 fits into 2790 4 times, leaving a remainder of 350.
The number 4 becomes the next digit in our result. 
Result so far: 344.0
Subtracting 2440 from 2790 leaves us with 350.
Bring next digit (9) of the dividend behind the 350 and repeat the process: 3509 / 610

Going ahead to step 7:
The number 610 fits into 3509 5 times, leaving a remainder of 459.
Write down 5 as next digit of the result. 
Result so far: 3445.0
The remainder is 459 after subtracting 3050 from 3509.
Include the next digit (2) from the dividend after 459, then repeat: 4592 / 610

Advancing to step 8:
610 can be fit into 4592 7 times, resulting in a remainder of 322.
The number 7 becomes the next digit in our result. 
Result so far: 34457.0
Deduct 4270 from 4592 and we're left with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Let's proceed to step 9:
610 goes into 3220 5 times with a remainder of 170.
Use 5 as the next digit of our solution. 
Result so far: 34457.5
Deduct 3050 from 3220 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 10:
1700 divided by 610 is 2 with a remainder of 480.
Write down 2 as next digit of the result. 
Result so far: 34457.52
Subtracting 1220 from 1700 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 11:
When dividing 4800 by 610, we get 7 with a remainder of 530.
Put 7 as the next digit of the answer. 
Result so far: 34457.527
Deduct 4270 from 4800 and we're left with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Step 12:
610 can be fit into 5300 8 times, resulting in a remainder of 420.
Write down 8 as next digit of the result. 
Result so far: 34457.5278
Deduct 4880 from 5300 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 13:
When dividing 4200 by 610, we get 6 with a remainder of 540.
The next digit of our result is 6. 
Result so far: 34457.52786
Deduct 3660 from 4200 and we're left with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 14:
610 can be fit into 5400 8 times, resulting in a remainder of 520.
Put 8 as the next digit of the answer. 
Result so far: 34457.527868
If we subtract 4880 from 5400, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

On to step 15:
610 can be fit into 5200 8 times, resulting in a remainder of 320.
Use 8 as the next digit of our solution. 
Result so far: 34457.5278688
If we subtract 4880 from 5200, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 34457.5278688 with a remainder of 3.2e-06.