We divide 54850180 by 129
Let's see how many times 129 fits into 54850180.

Step 1:
If we divide 5 by 129, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 129

Advancing to step 2:
54 divided by 129 is 0 with a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Take the next digit (8) from the dividend and append it to 54, then repeat: 548 / 129

Step 3:
548 divided by 129 is 4 with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 516 from 548 to get 32.
Take the next digit (5) from the dividend and append it to 32, then repeat: 325 / 129

Going ahead to step 4:
The number 129 fits into 325 2 times, leaving a remainder of 67.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we subtract 258 from 325, we get 67.
Bring next digit (0) of the dividend behind the 67 and repeat the process: 670 / 129

Moving on to step 5:
670 divided by 129 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 425.0
Deduct 645 from 670 and we're left with 25.
Fetch the next digit (1) from the dividend, attach it to 25 and continue: 251 / 129

Advancing to step 6:
251 divided by 129 is 1 with a remainder of 122.
Put 1 as the next digit of the answer. 
Result so far: 4251.0
Deduct 129 from 251 and we're left with 122.
Grab the next digit (8) from the dividend, add it to 122, then carry on: 1228 / 129

Advancing to step 7:
1228 divided by 129 is 9 with a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 42519.0
Subtracting 1161 from 1228 leaves us with 67.
Include the next digit (0) from the dividend after 67, then repeat: 670 / 129

Moving on to step 8:
If we divide 670 by 129, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 425195.0
Deduct 645 from 670 and we're left 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.

Going ahead to step 9:
129 can be fit into 250 1 times, resulting in a remainder of 121.
The number 1 becomes the next digit in our result. 
Result so far: 425195.1
Deduct 129 from 250 and we're left with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Let's proceed to step 10:
When dividing 1210 by 129, we get 9 with a remainder of 49.
The number 9 becomes the next digit in our result. 
Result so far: 425195.19
Subtracting 1161 from 1210 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 11:
The number 129 fits into 490 3 times, leaving a remainder of 103.
Put 3 as the next digit of the answer. 
Result so far: 425195.193
Subtracting 387 from 490 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Moving on to step 12:
129 goes into 1030 7 times with a remainder of 127.
Use 7 as the next digit of our solution. 
Result so far: 425195.1937
Deduct 903 from 1030 and we're left with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Advancing to step 13:
129 goes into 1270 9 times with a remainder of 109.
Record the quotient 9 as the next digit in the result. 
Result so far: 425195.19379
Subtract 1161 from 1270 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Step 14:
129 goes into 1090 8 times with a remainder of 58.
The number 8 becomes the next digit in our result. 
Result so far: 425195.193798
Deduct 1032 from 1090 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 15:
The number 129 fits into 580 4 times, leaving a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 425195.1937984
If we subtract 516 from 580, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 16:
When dividing 640 by 129, we get 4 with a remainder of 124.
The next digit of our result is 4. 
Result so far: 425195.19379844
Subtracting 516 from 640 leaves us 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.

The final outcome is 425195.19379844, with a leftover of 1.24e-07.