We're dividing 73126542 by 820 
We're looking to find how many times 820 goes into 73126542.

Let's proceed to step 1:
7 divided by 820 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 820

Going ahead to step 2:
73 divided by 820 is 0 with a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Grab the next digit (1) from the dividend, add it to 73, then carry on: 731 / 820

Advancing to step 3:
820 can be fit into 731 0 times, resulting in a remainder of 731.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 731 to get 731.
Include the next digit (2) from the dividend after 731, then repeat: 7312 / 820

Advancing to step 4:
When dividing 7312 by 820, we get 8 with a remainder of 752.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 752 after subtracting 6560 from 7312.
Include the next digit (6) from the dividend after 752, then repeat: 7526 / 820

Let's proceed to step 5:
820 goes into 7526 9 times with a remainder of 146.
Write down 9 as next digit of the result. 
Result so far: 89.0
If we subtract 7380 from 7526, we get 146.
Include the next digit (5) from the dividend after 146, then repeat: 1465 / 820

Let's proceed to step 6:
When dividing 1465 by 820, we get 1 with a remainder of 645.
Use 1 as the next digit of our solution. 
Result so far: 891.0
Deduct 820 from 1465 and we're left with 645.
Include the next digit (4) from the dividend after 645, then repeat: 6454 / 820

Advancing to step 7:
If we divide 6454 by 820, we get 7 and a remainder of 714.
Put 7 as the next digit of the answer. 
Result so far: 8917.0
If we subtract 5740 from 6454, we get 714.
Bring next digit (2) of the dividend behind the 714 and repeat the process: 7142 / 820

Advancing to step 8:
The number 820 fits into 7142 8 times, leaving a remainder of 582.
Record the quotient 8 as the next digit in the result. 
Result so far: 89178.0
If we take 6560 away from 7142, we end up with 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Step 9:
The number 820 fits into 5820 7 times, leaving a remainder of 80.
The number 7 becomes the next digit in our result. 
Result so far: 89178.7
Deduct 5740 from 5820 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 10:
800 divided by 820 is 0 with a remainder of 800.
The next digit of our result is 0. 
Result so far: 89178.7
The remainder is 800 after subtracting 0 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Let's proceed to step 11:
The number 820 fits into 8000 9 times, leaving a remainder of 620.
Record the quotient 9 as the next digit in the result. 
Result so far: 89178.709
If we take 7380 away from 8000, we end up with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 12:
820 can be fit into 6200 7 times, resulting in a remainder of 460.
Write down 7 as next digit of the result. 
Result so far: 89178.7097
Deduct 5740 from 6200 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Advancing to step 13:
When dividing 4600 by 820, we get 5 with a remainder of 500.
Use 5 as the next digit of our solution. 
Result so far: 89178.70975
The remainder is 500 after subtracting 4100 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 14:
820 can be fit into 5000 6 times, resulting in a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 89178.709756
Subtracting 4920 from 5000 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 15:
820 goes into 800 0 times with a remainder of 800.
Write down 0 as next digit of the result. 
Result so far: 89178.709756
Deduct 0 from 800 and we're left with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Let's proceed to step 16:
8000 divided by 820 is 9 with a remainder of 620.
The next digit of our result is 9. 
Result so far: 89178.70975609
Deduct 7380 from 8000 and we're left with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

After the division, we end up with 89178.70975609 and a remainder of 6.2e-07.