We're dividing 553146 by 91 
Our goal is to divide 553146 by 91.

Step 1:
The number 91 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 91

Moving on to step 2:
91 goes into 55 0 times with a remainder of 55.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Take the next digit (3) from the dividend and append it to 55, then repeat: 553 / 91

Advancing to step 3:
When dividing 553 by 91, we get 6 with a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 546 from 553 and we're left with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 91

Advancing to step 4:
91 can be fit into 71 0 times, resulting in a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 60.0
Subtract 0 from 71 to get 71.
Take the next digit (4) from the dividend and append it to 71, then repeat: 714 / 91

Step 5:
If we divide 714 by 91, we get 7 and a remainder of 77.
Record the quotient 7 as the next digit in the result. 
Result so far: 607.0
The remainder is 77 after subtracting 637 from 714.
Include the next digit (6) from the dividend after 77, then repeat: 776 / 91

Step 6:
When dividing 776 by 91, we get 8 with a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 6078.0
The remainder is 48 after subtracting 728 from 776.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 7:
If we divide 480 by 91, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 6078.5
If we subtract 455 from 480, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 8:
If we divide 250 by 91, we get 2 and a remainder of 68.
The next digit of our result is 2. 
Result so far: 6078.52
Subtracting 182 from 250 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
91 goes into 680 7 times with a remainder of 43.
The next digit of our result is 7. 
Result so far: 6078.527
Subtracting 637 from 680 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 10:
If we divide 430 by 91, we get 4 and a remainder of 66.
The next digit of our result is 4. 
Result so far: 6078.5274
Subtract 364 from 430 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 11:
When dividing 660 by 91, we get 7 with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 6078.52747
If we subtract 637 from 660, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 12:
91 can be fit into 230 2 times, resulting in a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 6078.527472
If we take 182 away from 230, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 13:
480 divided by 91 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 6078.5274725
If we take 455 away from 480, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 14:
If we divide 250 by 91, we get 2 and a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 6078.52747252
The remainder is 68 after subtracting 182 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final outcome is 6078.52747252, with a leftover of 6.8e-08.