21683673 ÷ 554 
We want to divide 21683673 by 554.

On to step 1:
2 divided by 554 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 554

Moving on to step 2:
21 divided by 554 is 0 with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 554

Advancing to step 3:
554 can be fit into 216 0 times, resulting in a remainder of 216.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 216 leaves us with 216.
Append the next digit (8) from the dividend to 216 and continue with: 2168 / 554

Let's proceed to step 4:
554 goes into 2168 3 times with a remainder of 506.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 1662 from 2168, we get 506.
Grab the next digit (3) from the dividend, add it to 506, then carry on: 5063 / 554

Advancing to step 5:
When dividing 5063 by 554, we get 9 with a remainder of 77.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we subtract 4986 from 5063, we get 77.
Include the next digit (6) from the dividend after 77, then repeat: 776 / 554

Advancing to step 6:
554 can be fit into 776 1 times, resulting in a remainder of 222.
The number 1 becomes the next digit in our result. 
Result so far: 391.0
Subtracting 554 from 776 leaves us with 222.
Fetch the next digit (7) from the dividend, attach it to 222 and continue: 2227 / 554

Going ahead to step 7:
If we divide 2227 by 554, we get 4 and a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 3914.0
Subtracting 2216 from 2227 leaves us with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 554

Moving on to step 8:
If we divide 113 by 554, we get 0 and a remainder of 113.
Use 0 as the next digit of our solution. 
Result so far: 39140.0
Deduct 0 from 113 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Going ahead to step 9:
If we divide 1130 by 554, we get 2 and a remainder of 22.
The next digit of our result is 2. 
Result so far: 39140.2
The remainder is 22 after subtracting 1108 from 1130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
554 goes into 220 0 times with a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 39140.2
Subtract 0 from 220 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 11:
The number 554 fits into 2200 3 times, leaving a remainder of 538.
Record the quotient 3 as the next digit in the result. 
Result so far: 39140.203
If we subtract 1662 from 2200, 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.

Going ahead to step 12:
5380 divided by 554 is 9 with a remainder of 394.
Put 9 as the next digit of the answer. 
Result so far: 39140.2039
Deduct 4986 from 5380 and we're left with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Moving on to step 13:
3940 divided by 554 is 7 with a remainder of 62.
Write down 7 as next digit of the result. 
Result so far: 39140.20397
If we subtract 3878 from 3940, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 14:
If we divide 620 by 554, we get 1 and a remainder of 66.
The number 1 becomes the next digit in our result. 
Result so far: 39140.203971
Deduct 554 from 620 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 15:
If we divide 660 by 554, we get 1 and a remainder of 106.
Use 1 as the next digit of our solution. 
Result so far: 39140.2039711
If we subtract 554 from 660, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

The final outcome is 39140.2039711, with a leftover of 1.06e-06.