55945755 divided by 139 
Our goal is to divide 55945755 by 139.

Moving on to step 1:
139 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 139

Advancing to step 2:
If we divide 55 by 139, we get 0 and a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Grab the next digit (9) from the dividend, add it to 55, then carry on: 559 / 139

Moving on to step 3:
139 goes into 559 4 times with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 556 from 559 and we're left with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 139

Going ahead to step 4:
34 divided by 139 is 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Deduct 0 from 34 and we're left with 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 139

Step 5:
345 divided by 139 is 2 with a remainder of 67.
Record the quotient 2 as the next digit in the result. 
Result so far: 402.0
The remainder is 67 after subtracting 278 from 345.
Take the next digit (7) from the dividend and append it to 67, then repeat: 677 / 139

Going ahead to step 6:
139 goes into 677 4 times with a remainder of 121.
Record the quotient 4 as the next digit in the result. 
Result so far: 4024.0
If we subtract 556 from 677, we get 121.
Fetch the next digit (5) from the dividend, attach it to 121 and continue: 1215 / 139

Advancing to step 7:
139 can be fit into 1215 8 times, resulting in a remainder of 103.
The next digit of our result is 8. 
Result so far: 40248.0
Deduct 1112 from 1215 and we're left with 103.
Append the next digit (5) from the dividend to 103 and continue with: 1035 / 139

On to step 8:
1035 divided by 139 is 7 with a remainder of 62.
Put 7 as the next digit of the answer. 
Result so far: 402487.0
If we subtract 973 from 1035, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 9:
The number 139 fits into 620 4 times, leaving a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 402487.4
Deduct 556 from 620 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 10:
640 divided by 139 is 4 with a remainder of 84.
Write down 4 as next digit of the result. 
Result so far: 402487.44
Subtracting 556 from 640 leaves us 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.

In conclusion, the division gives 402487.44 with a balance of 0.084.