5491126 ÷ 815 
Our goal is to divide 5491126 by 815.

On to step 1:
When dividing 5 by 815, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 815

Step 2:
815 goes into 54 0 times with a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Fetch the next digit (9) from the dividend, attach it to 54 and continue: 549 / 815

Going ahead to step 3:
549 divided by 815 is 0 with a remainder of 549.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 549 leaves us with 549.
Append the next digit (1) from the dividend to 549 and continue with: 5491 / 815

Moving on to step 4:
If we divide 5491 by 815, we get 6 and a remainder of 601.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 4890 from 5491 to get 601.
Append the next digit (1) from the dividend to 601 and continue with: 6011 / 815

Going ahead to step 5:
815 can be fit into 6011 7 times, resulting in a remainder of 306.
Record the quotient 7 as the next digit in the result. 
Result so far: 67.0
If we take 5705 away from 6011, we end up with 306.
Fetch the next digit (2) from the dividend, attach it to 306 and continue: 3062 / 815

Step 6:
When dividing 3062 by 815, we get 3 with a remainder of 617.
The number 3 becomes the next digit in our result. 
Result so far: 673.0
The remainder is 617 after subtracting 2445 from 3062.
Fetch the next digit (6) from the dividend, attach it to 617 and continue: 6176 / 815

On to step 7:
The number 815 fits into 6176 7 times, leaving a remainder of 471.
Record the quotient 7 as the next digit in the result. 
Result so far: 6737.0
Subtracting 5705 from 6176 leaves us with 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Let's proceed to step 8:
The number 815 fits into 4710 5 times, leaving a remainder of 635.
Record the quotient 5 as the next digit in the result. 
Result so far: 6737.5
If we subtract 4075 from 4710, we get 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

Going ahead to step 9:
If we divide 6350 by 815, we get 7 and a remainder of 645.
Put 7 as the next digit of the answer. 
Result so far: 6737.57
Subtract 5705 from 6350 to get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Advancing to step 10:
815 can be fit into 6450 7 times, resulting in a remainder of 745.
The next digit of our result is 7. 
Result so far: 6737.577
If we take 5705 away from 6450, we end up with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

The final outcome is 6737.577, with a leftover of 0.0745.