We're dividing 39774805 by 837 
The aim is to understand the frequency of 837 in 39774805.

On to step 1:
When dividing 3 by 837, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 837

On to step 2:
39 divided by 837 is 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 837

Let's proceed to step 3:
837 goes into 397 0 times with a remainder of 397.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 397 to get 397.
Grab the next digit (7) from the dividend, add it to 397, then carry on: 3977 / 837

On to step 4:
837 can be fit into 3977 4 times, resulting in a remainder of 629.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 629 after subtracting 3348 from 3977.
Bring next digit (4) of the dividend behind the 629 and repeat the process: 6294 / 837

Going ahead to step 5:
When dividing 6294 by 837, we get 7 with a remainder of 435.
Write down 7 as next digit of the result. 
Result so far: 47.0
The remainder is 435 after subtracting 5859 from 6294.
Bring next digit (8) of the dividend behind the 435 and repeat the process: 4358 / 837

On to step 6:
When dividing 4358 by 837, we get 5 with a remainder of 173.
The next digit of our result is 5. 
Result so far: 475.0
If we take 4185 away from 4358, we end up with 173.
Append the next digit (0) from the dividend to 173 and continue with: 1730 / 837

On to step 7:
1730 divided by 837 is 2 with a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 4752.0
Deduct 1674 from 1730 and we're left with 56.
Append the next digit (5) from the dividend to 56 and continue with: 565 / 837

Moving on to step 8:
565 divided by 837 is 0 with a remainder of 565.
Record the quotient 0 as the next digit in the result. 
Result so far: 47520.0
Subtracting 0 from 565 leaves us with 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Advancing to step 9:
When dividing 5650 by 837, we get 6 with a remainder of 628.
Use 6 as the next digit of our solution. 
Result so far: 47520.6
The remainder is 628 after subtracting 5022 from 5650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Let's proceed to step 10:
If we divide 6280 by 837, we get 7 and a remainder of 421.
Record the quotient 7 as the next digit in the result. 
Result so far: 47520.67
Deduct 5859 from 6280 and we're left with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Let's proceed to step 11:
837 can be fit into 4210 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 47520.675
Subtract 4185 from 4210 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
If we divide 250 by 837, we get 0 and a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 47520.675
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 13:
The number 837 fits into 2500 2 times, leaving a remainder of 826.
Write down 2 as next digit of the result. 
Result so far: 47520.67502
If we subtract 1674 from 2500, we get 826.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8260, and continue the process.

Step 14:
If we divide 8260 by 837, we get 9 and a remainder of 727.
Put 9 as the next digit of the answer. 
Result so far: 47520.675029
Subtracting 7533 from 8260 leaves us with 727.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7270, and continue the process.

Step 15:
837 can be fit into 7270 8 times, resulting in a remainder of 574.
The next digit of our result is 8. 
Result so far: 47520.6750298
If we take 6696 away from 7270, we end up with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

On to step 16:
5740 divided by 837 is 6 with a remainder of 718.
Write down 6 as next digit of the result. 
Result so far: 47520.67502986
If we take 5022 away from 5740, we end up with 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

The quotient of the division is 47520.67502986, and the remainder is 7.18e-07.