We look at the division of 21600983 by 373 
Our goal is to divide 21600983 by 373.

Moving on to step 1:
When dividing 2 by 373, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 373

Going ahead to step 2:
When dividing 21 by 373, we get 0 with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 373

Going ahead to step 3:
373 goes into 216 0 times with a remainder of 216.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 216, we get 216.
Grab the next digit (0) from the dividend, add it to 216, then carry on: 2160 / 373

Let's proceed to step 4:
The number 373 fits into 2160 5 times, leaving a remainder of 295.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 1865 from 2160 leaves us with 295.
Take the next digit (0) from the dividend and append it to 295, then repeat: 2950 / 373

Let's proceed to step 5:
If we divide 2950 by 373, we get 7 and a remainder of 339.
Use 7 as the next digit of our solution. 
Result so far: 57.0
The remainder is 339 after subtracting 2611 from 2950.
Grab the next digit (9) from the dividend, add it to 339, then carry on: 3399 / 373

Advancing to step 6:
If we divide 3399 by 373, we get 9 and a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 579.0
Subtract 3357 from 3399 to get 42.
Take the next digit (8) from the dividend and append it to 42, then repeat: 428 / 373

Advancing to step 7:
373 goes into 428 1 times with a remainder of 55.
The next digit of our result is 1. 
Result so far: 5791.0
Subtracting 373 from 428 leaves us with 55.
Include the next digit (3) from the dividend after 55, then repeat: 553 / 373

Let's proceed to step 8:
The number 373 fits into 553 1 times, leaving a remainder of 180.
Write down 1 as next digit of the result. 
Result so far: 57911.0
Deduct 373 from 553 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 9:
373 can be fit into 1800 4 times, resulting in a remainder of 308.
The next digit of our result is 4. 
Result so far: 57911.4
Subtracting 1492 from 1800 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

On to step 10:
373 goes into 3080 8 times with a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 57911.48
If we take 2984 away from 3080, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 11:
960 divided by 373 is 2 with a remainder of 214.
Use 2 as the next digit of our solution. 
Result so far: 57911.482
The remainder is 214 after subtracting 746 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Let's proceed to step 12:
373 goes into 2140 5 times with a remainder of 275.
The next digit of our result is 5. 
Result so far: 57911.4825
The remainder is 275 after subtracting 1865 from 2140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 13:
373 goes into 2750 7 times with a remainder of 139.
Use 7 as the next digit of our solution. 
Result so far: 57911.48257
If we subtract 2611 from 2750, 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.

Moving on to step 14:
The number 373 fits into 1390 3 times, leaving a remainder of 271.
The number 3 becomes the next digit in our result. 
Result so far: 57911.482573
Deduct 1119 from 1390 and we're left with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

On to step 15:
If we divide 2710 by 373, we get 7 and a remainder of 99.
Write down 7 as next digit of the result. 
Result so far: 57911.4825737
If we subtract 2611 from 2710, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Let's proceed to step 16:
373 goes into 990 2 times with a remainder of 244.
The next digit of our result is 2. 
Result so far: 57911.48257372
Deduct 746 from 990 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

The final outcome is 57911.48257372, with a leftover of 2.44e-07.