21273647 divided by 737 
Let's see how many times 737 fits into 21273647.

Moving on to step 1:
2 divided by 737 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 737

Advancing to step 2:
737 can be fit into 21 0 times, resulting in a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 737

Step 3:
When dividing 212 by 737, we get 0 with a remainder of 212.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 212, we get 212.
Grab the next digit (7) from the dividend, add it to 212, then carry on: 2127 / 737

On to step 4:
When dividing 2127 by 737, we get 2 with a remainder of 653.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 1474 from 2127 and we're left with 653.
Grab the next digit (3) from the dividend, add it to 653, then carry on: 6533 / 737

Moving on to step 5:
737 goes into 6533 8 times with a remainder of 637.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we subtract 5896 from 6533, we get 637.
Append the next digit (6) from the dividend to 637 and continue with: 6376 / 737

Let's proceed to step 6:
The number 737 fits into 6376 8 times, leaving a remainder of 480.
Record the quotient 8 as the next digit in the result. 
Result so far: 288.0
If we subtract 5896 from 6376, we get 480.
Append the next digit (4) from the dividend to 480 and continue with: 4804 / 737

Going ahead to step 7:
737 goes into 4804 6 times with a remainder of 382.
Write down 6 as next digit of the result. 
Result so far: 2886.0
If we take 4422 away from 4804, we end up with 382.
Grab the next digit (7) from the dividend, add it to 382, then carry on: 3827 / 737

On to step 8:
737 goes into 3827 5 times with a remainder of 142.
The number 5 becomes the next digit in our result. 
Result so far: 28865.0
The remainder is 142 after subtracting 3685 from 3827.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 9:
737 can be fit into 1420 1 times, resulting in a remainder of 683.
Write down 1 as next digit of the result. 
Result so far: 28865.1
Subtracting 737 from 1420 leaves us with 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6830, and continue the process.

Advancing to step 10:
If we divide 6830 by 737, we get 9 and a remainder of 197.
The next digit of our result is 9. 
Result so far: 28865.19
Subtract 6633 from 6830 to get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Let's proceed to step 11:
1970 divided by 737 is 2 with a remainder of 496.
Record the quotient 2 as the next digit in the result. 
Result so far: 28865.192
Subtracting 1474 from 1970 leaves us with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

On to step 12:
737 goes into 4960 6 times with a remainder of 538.
Write down 6 as next digit of the result. 
Result so far: 28865.1926
If we subtract 4422 from 4960, we get 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

On to step 13:
When dividing 5380 by 737, we get 7 with a remainder of 221.
Use 7 as the next digit of our solution. 
Result so far: 28865.19267
Subtract 5159 from 5380 to get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Step 14:
737 can be fit into 2210 2 times, resulting in a remainder of 736.
The next digit of our result is 2. 
Result so far: 28865.192672
If we take 1474 away from 2210, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

On to step 15:
737 can be fit into 7360 9 times, resulting in a remainder of 727.
Use 9 as the next digit of our solution. 
Result so far: 28865.1926729
The remainder is 727 after subtracting 6633 from 7360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7270, and continue the process.

Moving on to step 16:
The number 737 fits into 7270 9 times, leaving a remainder of 637.
The next digit of our result is 9. 
Result so far: 28865.19267299
If we take 6633 away from 7270, we end up with 637.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6370, and continue the process.

The final outcome is 28865.19267299, with a leftover of 6.37e-07.