We're dividing 80037276 by 840 
The aim is to understand the frequency of 840 in 80037276.

On to step 1:
840 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 840

On to step 2:
840 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Grab the next digit (0) from the dividend, add it to 80, then carry on: 800 / 840

Going ahead to step 3:
840 goes into 800 0 times with a remainder of 800.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 800 leaves us with 800.
Include the next digit (3) from the dividend after 800, then repeat: 8003 / 840

Moving on to step 4:
8003 divided by 840 is 9 with a remainder of 443.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 7560 from 8003 to get 443.
Bring next digit (7) of the dividend behind the 443 and repeat the process: 4437 / 840

Advancing to step 5:
If we divide 4437 by 840, we get 5 and a remainder of 237.
The next digit of our result is 5. 
Result so far: 95.0
Subtracting 4200 from 4437 leaves us with 237.
Bring next digit (2) of the dividend behind the 237 and repeat the process: 2372 / 840

Going ahead to step 6:
840 can be fit into 2372 2 times, resulting in a remainder of 692.
Put 2 as the next digit of the answer. 
Result so far: 952.0
The remainder is 692 after subtracting 1680 from 2372.
Bring next digit (7) of the dividend behind the 692 and repeat the process: 6927 / 840

Going ahead to step 7:
If we divide 6927 by 840, we get 8 and a remainder of 207.
Write down 8 as next digit of the result. 
Result so far: 9528.0
Subtract 6720 from 6927 to get 207.
Bring next digit (6) of the dividend behind the 207 and repeat the process: 2076 / 840

Advancing to step 8:
If we divide 2076 by 840, we get 2 and a remainder of 396.
Write down 2 as next digit of the result. 
Result so far: 95282.0
Subtracting 1680 from 2076 leaves us with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Step 9:
840 goes into 3960 4 times with a remainder of 600.
Use 4 as the next digit of our solution. 
Result so far: 95282.4
If we take 3360 away from 3960, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Going ahead to step 10:
840 goes into 6000 7 times with a remainder of 120.
The number 7 becomes the next digit in our result. 
Result so far: 95282.47
Subtract 5880 from 6000 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 11:
The number 840 fits into 1200 1 times, leaving a remainder of 360.
Record the quotient 1 as the next digit in the result. 
Result so far: 95282.471
Subtracting 840 from 1200 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 12:
840 can be fit into 3600 4 times, resulting in a remainder of 240.
Write down 4 as next digit of the result. 
Result so far: 95282.4714
Subtracting 3360 from 3600 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 13:
If we divide 2400 by 840, we get 2 and a remainder of 720.
Use 2 as the next digit of our solution. 
Result so far: 95282.47142
Subtracting 1680 from 2400 leaves us with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Advancing to step 14:
840 can be fit into 7200 8 times, resulting in a remainder of 480.
Use 8 as the next digit of our solution. 
Result so far: 95282.471428
Subtract 6720 from 7200 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 15:
When dividing 4800 by 840, we get 5 with a remainder of 600.
Record the quotient 5 as the next digit in the result. 
Result so far: 95282.4714285
If we take 4200 away from 4800, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 16:
When dividing 6000 by 840, we get 7 with a remainder of 120.
Use 7 as the next digit of our solution. 
Result so far: 95282.47142857
If we take 5880 away from 6000, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

In conclusion, the division gives 95282.47142857 with a balance of 1.2e-07.