We look at the division of 49811861 by 820 
We want to figure out the number of times 49811861 can be divided by 820.

Advancing to step 1:
The number 820 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 820

Advancing to step 2:
If we divide 49 by 820, we get 0 and a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 49 to get 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 820

Let's proceed to step 3:
820 goes into 498 0 times with a remainder of 498.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 498 and we're left with 498.
Take the next digit (1) from the dividend and append it to 498, then repeat: 4981 / 820

Moving on to step 4:
If we divide 4981 by 820, we get 6 and a remainder of 61.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 4920 from 4981 leaves us with 61.
Include the next digit (1) from the dividend after 61, then repeat: 611 / 820

On to step 5:
If we divide 611 by 820, we get 0 and a remainder of 611.
The next digit of our result is 0. 
Result so far: 60.0
If we take 0 away from 611, we end up with 611.
Grab the next digit (8) from the dividend, add it to 611, then carry on: 6118 / 820

Step 6:
820 can be fit into 6118 7 times, resulting in a remainder of 378.
The number 7 becomes the next digit in our result. 
Result so far: 607.0
Subtracting 5740 from 6118 leaves us with 378.
Take the next digit (6) from the dividend and append it to 378, then repeat: 3786 / 820

Let's proceed to step 7:
3786 divided by 820 is 4 with a remainder of 506.
The next digit of our result is 4. 
Result so far: 6074.0
Subtracting 3280 from 3786 leaves us with 506.
Take the next digit (1) from the dividend and append it to 506, then repeat: 5061 / 820

Advancing to step 8:
820 goes into 5061 6 times with a remainder of 141.
The number 6 becomes the next digit in our result. 
Result so far: 60746.0
Deduct 4920 from 5061 and we're left with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

On to step 9:
1410 divided by 820 is 1 with a remainder of 590.
Use 1 as the next digit of our solution. 
Result so far: 60746.1
If we subtract 820 from 1410, we get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

On to step 10:
The number 820 fits into 5900 7 times, leaving a remainder of 160.
Record the quotient 7 as the next digit in the result. 
Result so far: 60746.17
Deduct 5740 from 5900 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 11:
820 can be fit into 1600 1 times, resulting in a remainder of 780.
The number 1 becomes the next digit in our result. 
Result so far: 60746.171
Subtracting 820 from 1600 leaves us with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

On to step 12:
7800 divided by 820 is 9 with a remainder of 420.
Use 9 as the next digit of our solution. 
Result so far: 60746.1719
Subtract 7380 from 7800 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 13:
820 goes into 4200 5 times with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 60746.17195
Subtracting 4100 from 4200 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 14:
820 goes into 1000 1 times with a remainder of 180.
Put 1 as the next digit of the answer. 
Result so far: 60746.171951
If we subtract 820 from 1000, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 15:
If we divide 1800 by 820, we get 2 and a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 60746.1719512
If we take 1640 away from 1800, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 16:
1600 divided by 820 is 1 with a remainder of 780.
The next digit of our result is 1. 
Result so far: 60746.17195121
Deduct 820 from 1600 and we're left with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Our division results in 60746.17195121 with a remaining 7.8e-07.