21022150 ÷ 107 
Our goal is to divide 21022150 by 107.

Advancing to step 1:
If we divide 2 by 107, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 107

Moving on to step 2:
107 can be fit into 21 0 times, resulting in a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 107

Step 3:
107 can be fit into 210 1 times, resulting in a remainder of 103.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 107 from 210 and we're left with 103.
Include the next digit (2) from the dividend after 103, then repeat: 1032 / 107

Going ahead to step 4:
107 can be fit into 1032 9 times, resulting in a remainder of 69.
Write down 9 as next digit of the result. 
Result so far: 19.0
Subtracting 963 from 1032 leaves us with 69.
Append the next digit (2) from the dividend to 69 and continue with: 692 / 107

Moving on to step 5:
692 divided by 107 is 6 with a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 196.0
Deduct 642 from 692 and we're left with 50.
Include the next digit (1) from the dividend after 50, then repeat: 501 / 107

On to step 6:
The number 107 fits into 501 4 times, leaving a remainder of 73.
Write down 4 as next digit of the result. 
Result so far: 1964.0
Deduct 428 from 501 and we're left with 73.
Bring next digit (5) of the dividend behind the 73 and repeat the process: 735 / 107

Moving on to step 7:
If we divide 735 by 107, we get 6 and a remainder of 93.
Put 6 as the next digit of the answer. 
Result so far: 19646.0
Subtract 642 from 735 to get 93.
Bring next digit (0) of the dividend behind the 93 and repeat the process: 930 / 107

Going ahead to step 8:
930 divided by 107 is 8 with a remainder of 74.
Record the quotient 8 as the next digit in the result. 
Result so far: 196468.0
The remainder is 74 after subtracting 856 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 9:
The number 107 fits into 740 6 times, leaving a remainder of 98.
Use 6 as the next digit of our solution. 
Result so far: 196468.6
If we subtract 642 from 740, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 10:
When dividing 980 by 107, we get 9 with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 196468.69
Subtract 963 from 980 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 11:
107 can be fit into 170 1 times, resulting in a remainder of 63.
Write down 1 as next digit of the result. 
Result so far: 196468.691
If we take 107 away from 170, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 12:
107 goes into 630 5 times with a remainder of 95.
The next digit of our result is 5. 
Result so far: 196468.6915
If we subtract 535 from 630, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Let's proceed to step 13:
107 can be fit into 950 8 times, resulting in a remainder of 94.
The next digit of our result is 8. 
Result so far: 196468.69158
If we subtract 856 from 950, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 14:
The number 107 fits into 940 8 times, leaving a remainder of 84.
Write down 8 as next digit of the result. 
Result so far: 196468.691588
The remainder is 84 after subtracting 856 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

In conclusion, the division gives 196468.691588 with a balance of 8.4e-06.