We look at the division of 6921382 by 549 
We want to divide 6921382 by 549.

Let's proceed to step 1:
The number 549 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 549

Moving on to step 2:
The number 549 fits into 69 0 times, leaving a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 69, we end up with 69.
Grab the next digit (2) from the dividend, add it to 69, then carry on: 692 / 549

Advancing to step 3:
549 goes into 692 1 times with a remainder of 143.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 549 from 692 to get 143.
Fetch the next digit (1) from the dividend, attach it to 143 and continue: 1431 / 549

Advancing to step 4:
1431 divided by 549 is 2 with a remainder of 333.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 1098 from 1431 and we're left with 333.
Grab the next digit (3) from the dividend, add it to 333, then carry on: 3333 / 549

Step 5:
The number 549 fits into 3333 6 times, leaving a remainder of 39.
Write down 6 as next digit of the result. 
Result so far: 126.0
If we subtract 3294 from 3333, we get 39.
Grab the next digit (8) from the dividend, add it to 39, then carry on: 398 / 549

Advancing to step 6:
549 goes into 398 0 times with a remainder of 398.
Record the quotient 0 as the next digit in the result. 
Result so far: 1260.0
If we subtract 0 from 398, we get 398.
Bring next digit (2) of the dividend behind the 398 and repeat the process: 3982 / 549

Moving on to step 7:
If we divide 3982 by 549, we get 7 and a remainder of 139.
Record the quotient 7 as the next digit in the result. 
Result so far: 12607.0
Subtract 3843 from 3982 to 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.

Let's proceed to step 8:
549 can be fit into 1390 2 times, resulting in a remainder of 292.
Write down 2 as next digit of the result. 
Result so far: 12607.2
Subtracting 1098 from 1390 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 9:
When dividing 2920 by 549, we get 5 with a remainder of 175.
Use 5 as the next digit of our solution. 
Result so far: 12607.25
If we subtract 2745 from 2920, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 10:
The number 549 fits into 1750 3 times, leaving a remainder of 103.
Record the quotient 3 as the next digit in the result. 
Result so far: 12607.253
The remainder is 103 after subtracting 1647 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

On to step 11:
When dividing 1030 by 549, we get 1 with a remainder of 481.
The number 1 becomes the next digit in our result. 
Result so far: 12607.2531
Subtracting 549 from 1030 leaves us with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Step 12:
549 goes into 4810 8 times with a remainder of 418.
Use 8 as the next digit of our solution. 
Result so far: 12607.25318
If we subtract 4392 from 4810, we get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

On to step 13:
If we divide 4180 by 549, we get 7 and a remainder of 337.
Record the quotient 7 as the next digit in the result. 
Result so far: 12607.253187
If we take 3843 away from 4180, we end up with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Going ahead to step 14:
549 goes into 3370 6 times with a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 12607.2531876
The remainder is 76 after subtracting 3294 from 3370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 15:
760 divided by 549 is 1 with a remainder of 211.
Put 1 as the next digit of the answer. 
Result so far: 12607.25318761
If we subtract 549 from 760, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

The final outcome is 12607.25318761, with a leftover of 2.11e-07.