We're dividing 55268054 by 428 
Let's see how many times 428 fits into 55268054.

Going ahead to step 1:
5 divided by 428 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 428

Going ahead to step 2:
The number 428 fits into 55 0 times, leaving a remainder of 55.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 55 after subtracting 0 from 55.
Append the next digit (2) from the dividend to 55 and continue with: 552 / 428

Advancing to step 3:
428 can be fit into 552 1 times, resulting in a remainder of 124.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 428 from 552, we get 124.
Fetch the next digit (6) from the dividend, attach it to 124 and continue: 1246 / 428

Advancing to step 4:
428 goes into 1246 2 times with a remainder of 390.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 856 from 1246, we get 390.
Fetch the next digit (8) from the dividend, attach it to 390 and continue: 3908 / 428

Step 5:
428 can be fit into 3908 9 times, resulting in a remainder of 56.
Use 9 as the next digit of our solution. 
Result so far: 129.0
Subtracting 3852 from 3908 leaves us with 56.
Include the next digit (0) from the dividend after 56, then repeat: 560 / 428

Let's proceed to step 6:
428 goes into 560 1 times with a remainder of 132.
The next digit of our result is 1. 
Result so far: 1291.0
Subtracting 428 from 560 leaves us with 132.
Bring next digit (5) of the dividend behind the 132 and repeat the process: 1325 / 428

Let's proceed to step 7:
The number 428 fits into 1325 3 times, leaving a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 12913.0
If we take 1284 away from 1325, we end up with 41.
Fetch the next digit (4) from the dividend, attach it to 41 and continue: 414 / 428

Advancing to step 8:
428 goes into 414 0 times with a remainder of 414.
The next digit of our result is 0. 
Result so far: 129130.0
Deduct 0 from 414 and we're left with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Moving on to step 9:
The number 428 fits into 4140 9 times, leaving a remainder of 288.
Put 9 as the next digit of the answer. 
Result so far: 129130.9
If we take 3852 away from 4140, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 10:
When dividing 2880 by 428, we get 6 with a remainder of 312.
Write down 6 as next digit of the result. 
Result so far: 129130.96
Subtracting 2568 from 2880 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 11:
428 goes into 3120 7 times with a remainder of 124.
The next digit of our result is 7. 
Result so far: 129130.967
If we take 2996 away from 3120, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 12:
The number 428 fits into 1240 2 times, leaving a remainder of 384.
Put 2 as the next digit of the answer. 
Result so far: 129130.9672
Subtracting 856 from 1240 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 13:
428 can be fit into 3840 8 times, resulting in a remainder of 416.
Write down 8 as next digit of the result. 
Result so far: 129130.96728
The remainder is 416 after subtracting 3424 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 14:
When dividing 4160 by 428, we get 9 with a remainder of 308.
Record the quotient 9 as the next digit in the result. 
Result so far: 129130.967289
Subtract 3852 from 4160 to get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Going ahead to step 15:
428 can be fit into 3080 7 times, resulting in a remainder of 84.
The next digit of our result is 7. 
Result so far: 129130.9672897
Deduct 2996 from 3080 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 16:
The number 428 fits into 840 1 times, leaving a remainder of 412.
The number 1 becomes the next digit in our result. 
Result so far: 129130.96728971
Subtracting 428 from 840 leaves us with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

The final outcome is 129130.96728971, with a leftover of 4.12e-07.