We divide 21723592 by 669
Our goal is to divide 21723592 by 669.

Let's proceed to step 1:
669 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 669

Advancing to step 2:
If we divide 21 by 669, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Append the next digit (7) from the dividend to 21 and continue with: 217 / 669

Going ahead to step 3:
The number 669 fits into 217 0 times, leaving a remainder of 217.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 217 to get 217.
Bring next digit (2) of the dividend behind the 217 and repeat the process: 2172 / 669

Going ahead to step 4:
669 goes into 2172 3 times with a remainder of 165.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 2007 from 2172 and we're left with 165.
Bring next digit (3) of the dividend behind the 165 and repeat the process: 1653 / 669

Step 5:
The number 669 fits into 1653 2 times, leaving a remainder of 315.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
Subtract 1338 from 1653 to get 315.
Include the next digit (5) from the dividend after 315, then repeat: 3155 / 669

Moving on to step 6:
3155 divided by 669 is 4 with a remainder of 479.
The next digit of our result is 4. 
Result so far: 324.0
The remainder is 479 after subtracting 2676 from 3155.
Append the next digit (9) from the dividend to 479 and continue with: 4799 / 669

On to step 7:
669 goes into 4799 7 times with a remainder of 116.
Use 7 as the next digit of our solution. 
Result so far: 3247.0
Subtracting 4683 from 4799 leaves us with 116.
Include the next digit (2) from the dividend after 116, then repeat: 1162 / 669

Advancing to step 8:
669 can be fit into 1162 1 times, resulting in a remainder of 493.
The next digit of our result is 1. 
Result so far: 32471.0
Subtract 669 from 1162 to get 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Step 9:
669 can be fit into 4930 7 times, resulting in a remainder of 247.
Put 7 as the next digit of the answer. 
Result so far: 32471.7
If we subtract 4683 from 4930, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Going ahead to step 10:
669 goes into 2470 3 times with a remainder of 463.
Write down 3 as next digit of the result. 
Result so far: 32471.73
If we subtract 2007 from 2470, we get 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Let's proceed to step 11:
When dividing 4630 by 669, we get 6 with a remainder of 616.
Put 6 as the next digit of the answer. 
Result so far: 32471.736
The remainder is 616 after subtracting 4014 from 4630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Going ahead to step 12:
6160 divided by 669 is 9 with a remainder of 139.
Put 9 as the next digit of the answer. 
Result so far: 32471.7369
If we subtract 6021 from 6160, we get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Going ahead to step 13:
669 goes into 1390 2 times with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 32471.73692
Deduct 1338 from 1390 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 14:
520 divided by 669 is 0 with a remainder of 520.
The next digit of our result is 0. 
Result so far: 32471.73692
Subtracting 0 from 520 leaves us with 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:
The number 669 fits into 5200 7 times, leaving a remainder of 517.
The number 7 becomes the next digit in our result. 
Result so far: 32471.7369207
If we take 4683 away from 5200, we end up with 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

Step 16:
5170 divided by 669 is 7 with a remainder of 487.
The number 7 becomes the next digit in our result. 
Result so far: 32471.73692077
Deduct 4683 from 5170 and we're left with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Our division results in 32471.73692077 with a remaining 4.87e-07.