We look at the division of 20104963 by 377 
We're looking to find how many times 377 goes into 20104963.

Step 1:
The number 377 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 377

Going ahead to step 2:
When dividing 20 by 377, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 377

On to step 3:
The number 377 fits into 201 0 times, leaving a remainder of 201.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 201, we get 201.
Bring next digit (0) of the dividend behind the 201 and repeat the process: 2010 / 377

Advancing to step 4:
When dividing 2010 by 377, we get 5 with a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 1885 from 2010 and we're left with 125.
Bring next digit (4) of the dividend behind the 125 and repeat the process: 1254 / 377

Advancing to step 5:
When dividing 1254 by 377, we get 3 with a remainder of 123.
The next digit of our result is 3. 
Result so far: 53.0
Subtract 1131 from 1254 to get 123.
Include the next digit (9) from the dividend after 123, then repeat: 1239 / 377

On to step 6:
377 goes into 1239 3 times with a remainder of 108.
The next digit of our result is 3. 
Result so far: 533.0
Subtracting 1131 from 1239 leaves us with 108.
Include the next digit (6) from the dividend after 108, then repeat: 1086 / 377

Going ahead to step 7:
When dividing 1086 by 377, we get 2 with a remainder of 332.
Write down 2 as next digit of the result. 
Result so far: 5332.0
If we subtract 754 from 1086, we get 332.
Include the next digit (3) from the dividend after 332, then repeat: 3323 / 377

Moving on to step 8:
377 goes into 3323 8 times with a remainder of 307.
Use 8 as the next digit of our solution. 
Result so far: 53328.0
Subtracting 3016 from 3323 leaves us with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

On to step 9:
If we divide 3070 by 377, we get 8 and a remainder of 54.
The next digit of our result is 8. 
Result so far: 53328.8
Subtract 3016 from 3070 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 10:
377 can be fit into 540 1 times, resulting in a remainder of 163.
The next digit of our result is 1. 
Result so far: 53328.81
If we take 377 away from 540, we end up with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Going ahead to step 11:
When dividing 1630 by 377, we get 4 with a remainder of 122.
Use 4 as the next digit of our solution. 
Result so far: 53328.814
Deduct 1508 from 1630 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 12:
The number 377 fits into 1220 3 times, leaving a remainder of 89.
Use 3 as the next digit of our solution. 
Result so far: 53328.8143
Subtracting 1131 from 1220 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 13:
If we divide 890 by 377, we get 2 and a remainder of 136.
The number 2 becomes the next digit in our result. 
Result so far: 53328.81432
If we subtract 754 from 890, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 14:
The number 377 fits into 1360 3 times, leaving a remainder of 229.
The next digit of our result is 3. 
Result so far: 53328.814323
Subtracting 1131 from 1360 leaves us with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Let's proceed to step 15:
377 goes into 2290 6 times with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 53328.8143236
If we take 2262 away from 2290, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 16:
If we divide 280 by 377, we get 0 and a remainder of 280.
Write down 0 as next digit of the result. 
Result so far: 53328.8143236
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

In conclusion, the division gives 53328.8143236 with a balance of 2.8e-07.