21233642 divided by 307 
We want to divide 21233642 by 307.

Moving on to step 1:
When dividing 2 by 307, we get 0 with 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.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 307

Step 2:
307 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
The remainder is 21 after subtracting 0 from 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 307

Moving on to step 3:
If we divide 212 by 307, we get 0 and a remainder of 212.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 212 to get 212.
Fetch the next digit (3) from the dividend, attach it to 212 and continue: 2123 / 307

Let's proceed to step 4:
If we divide 2123 by 307, we get 6 and a remainder of 281.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 1842 from 2123 to get 281.
Fetch the next digit (3) from the dividend, attach it to 281 and continue: 2813 / 307

Step 5:
307 goes into 2813 9 times with a remainder of 50.
Put 9 as the next digit of the answer. 
Result so far: 69.0
Deduct 2763 from 2813 and we're left with 50.
Include the next digit (6) from the dividend after 50, then repeat: 506 / 307

On to step 6:
307 goes into 506 1 times with a remainder of 199.
Use 1 as the next digit of our solution. 
Result so far: 691.0
The remainder is 199 after subtracting 307 from 506.
Grab the next digit (4) from the dividend, add it to 199, then carry on: 1994 / 307

Step 7:
1994 divided by 307 is 6 with a remainder of 152.
Write down 6 as next digit of the result. 
Result so far: 6916.0
Subtract 1842 from 1994 to get 152.
Bring next digit (2) of the dividend behind the 152 and repeat the process: 1522 / 307

Step 8:
The number 307 fits into 1522 4 times, leaving a remainder of 294.
Put 4 as the next digit of the answer. 
Result so far: 69164.0
Subtracting 1228 from 1522 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Moving on to step 9:
The number 307 fits into 2940 9 times, leaving a remainder of 177.
Write down 9 as next digit of the result. 
Result so far: 69164.9
The remainder is 177 after subtracting 2763 from 2940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Advancing to step 10:
307 goes into 1770 5 times with a remainder of 235.
The number 5 becomes the next digit in our result. 
Result so far: 69164.95
The remainder is 235 after subtracting 1535 from 1770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Moving on to step 11:
The number 307 fits into 2350 7 times, leaving a remainder of 201.
Record the quotient 7 as the next digit in the result. 
Result so far: 69164.957
The remainder is 201 after subtracting 2149 from 2350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Advancing to step 12:
The number 307 fits into 2010 6 times, leaving a remainder of 168.
The next digit of our result is 6. 
Result so far: 69164.9576
If we take 1842 away from 2010, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 13:
The number 307 fits into 1680 5 times, leaving a remainder of 145.
Record the quotient 5 as the next digit in the result. 
Result so far: 69164.95765
Deduct 1535 from 1680 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 14:
1450 divided by 307 is 4 with a remainder of 222.
Use 4 as the next digit of our solution. 
Result so far: 69164.957654
Subtract 1228 from 1450 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Let's proceed to step 15:
When dividing 2220 by 307, we get 7 with a remainder of 71.
Record the quotient 7 as the next digit in the result. 
Result so far: 69164.9576547
The remainder is 71 after subtracting 2149 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 16:
The number 307 fits into 710 2 times, leaving a remainder of 96.
The next digit of our result is 2. 
Result so far: 69164.95765472
If we subtract 614 from 710, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Our division results in 69164.95765472 with a remaining 9.6e-08.