Let's divide 20886622 by 680
We want to divide 20886622 by 680.

Step 1:
2 divided by 680 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 680

Step 2:
680 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 680

Moving on to step 3:
208 divided by 680 is 0 with a remainder of 208.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 208 and we're left with 208.
Append the next digit (8) from the dividend to 208 and continue with: 2088 / 680

On to step 4:
680 goes into 2088 3 times with a remainder of 48.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 2040 from 2088 and we're left with 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 680

On to step 5:
When dividing 486 by 680, we get 0 with a remainder of 486.
Write down 0 as next digit of the result. 
Result so far: 30.0
If we subtract 0 from 486, we get 486.
Include the next digit (6) from the dividend after 486, then repeat: 4866 / 680

Advancing to step 6:
680 goes into 4866 7 times with a remainder of 106.
The number 7 becomes the next digit in our result. 
Result so far: 307.0
The remainder is 106 after subtracting 4760 from 4866.
Grab the next digit (2) from the dividend, add it to 106, then carry on: 1062 / 680

Going ahead to step 7:
When dividing 1062 by 680, we get 1 with a remainder of 382.
Use 1 as the next digit of our solution. 
Result so far: 3071.0
Subtract 680 from 1062 to get 382.
Fetch the next digit (2) from the dividend, attach it to 382 and continue: 3822 / 680

Let's proceed to step 8:
680 can be fit into 3822 5 times, resulting in a remainder of 422.
The number 5 becomes the next digit in our result. 
Result so far: 30715.0
The remainder is 422 after subtracting 3400 from 3822.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Going ahead to step 9:
If we divide 4220 by 680, we get 6 and a remainder of 140.
Write down 6 as next digit of the result. 
Result so far: 30715.6
If we subtract 4080 from 4220, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 10:
680 goes into 1400 2 times with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 30715.62
Subtracting 1360 from 1400 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.

Step 11:
400 divided by 680 is 0 with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 30715.62
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 12:
When dividing 4000 by 680, we get 5 with a remainder of 600.
Record the quotient 5 as the next digit in the result. 
Result so far: 30715.6205
Deduct 3400 from 4000 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 13:
The number 680 fits into 6000 8 times, leaving a remainder of 560.
Put 8 as the next digit of the answer. 
Result so far: 30715.62058
Deduct 5440 from 6000 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 14:
680 can be fit into 5600 8 times, resulting in a remainder of 160.
Record the quotient 8 as the next digit in the result. 
Result so far: 30715.620588
If we subtract 5440 from 5600, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final outcome is 30715.620588, with a leftover of 1.6e-05.