We look at the division of 5479454 by 426 
We want to divide 5479454 by 426.

On to step 1:
426 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 426

Going ahead to step 2:
54 divided by 426 is 0 with a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Take the next digit (7) from the dividend and append it to 54, then repeat: 547 / 426

On to step 3:
547 divided by 426 is 1 with a remainder of 121.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 426 from 547 leaves us with 121.
Include the next digit (9) from the dividend after 121, then repeat: 1219 / 426

Step 4:
426 goes into 1219 2 times with a remainder of 367.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 852 from 1219, we get 367.
Include the next digit (4) from the dividend after 367, then repeat: 3674 / 426

Moving on to step 5:
If we divide 3674 by 426, we get 8 and a remainder of 266.
Use 8 as the next digit of our solution. 
Result so far: 128.0
If we subtract 3408 from 3674, we get 266.
Bring next digit (5) of the dividend behind the 266 and repeat the process: 2665 / 426

On to step 6:
If we divide 2665 by 426, we get 6 and a remainder of 109.
Use 6 as the next digit of our solution. 
Result so far: 1286.0
Deduct 2556 from 2665 and we're left with 109.
Grab the next digit (4) from the dividend, add it to 109, then carry on: 1094 / 426

Step 7:
426 goes into 1094 2 times with a remainder of 242.
The number 2 becomes the next digit in our result. 
Result so far: 12862.0
The remainder is 242 after subtracting 852 from 1094.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 8:
2420 divided by 426 is 5 with a remainder of 290.
Use 5 as the next digit of our solution. 
Result so far: 12862.5
Subtracting 2130 from 2420 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 9:
The number 426 fits into 2900 6 times, leaving a remainder of 344.
The number 6 becomes the next digit in our result. 
Result so far: 12862.56
If we take 2556 away from 2900, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 10:
The number 426 fits into 3440 8 times, leaving a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 12862.568
Deduct 3408 from 3440 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
If we divide 320 by 426, we get 0 and a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 12862.568
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 12:
426 can be fit into 3200 7 times, resulting in a remainder of 218.
The next digit of our result is 7. 
Result so far: 12862.56807
The remainder is 218 after subtracting 2982 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Going ahead to step 13:
If we divide 2180 by 426, we get 5 and a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 12862.568075
Subtract 2130 from 2180 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
500 divided by 426 is 1 with a remainder of 74.
Write down 1 as next digit of the result. 
Result so far: 12862.5680751
The remainder is 74 after subtracting 426 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 15:
426 goes into 740 1 times with a remainder of 314.
Put 1 as the next digit of the answer. 
Result so far: 12862.56807511
Subtract 426 from 740 to get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

The final result is 12862.56807511 with a remainder of 3.14e-07.