We're dividing 37071623 by 811 
The aim is to understand the frequency of 811 in 37071623.

Going ahead to step 1:
811 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 811

Let's proceed to step 2:
37 divided by 811 is 0 with a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Include the next digit (0) from the dividend after 37, then repeat: 370 / 811

Moving on to step 3:
370 divided by 811 is 0 with a remainder of 370.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 370 and we're left with 370.
Include the next digit (7) from the dividend after 370, then repeat: 3707 / 811

Let's proceed to step 4:
The number 811 fits into 3707 4 times, leaving a remainder of 463.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 463 after subtracting 3244 from 3707.
Append the next digit (1) from the dividend to 463 and continue with: 4631 / 811

Let's proceed to step 5:
The number 811 fits into 4631 5 times, leaving a remainder of 576.
Put 5 as the next digit of the answer. 
Result so far: 45.0
The remainder is 576 after subtracting 4055 from 4631.
Bring next digit (6) of the dividend behind the 576 and repeat the process: 5766 / 811

Going ahead to step 6:
811 can be fit into 5766 7 times, resulting in a remainder of 89.
Record the quotient 7 as the next digit in the result. 
Result so far: 457.0
If we subtract 5677 from 5766, we get 89.
Fetch the next digit (2) from the dividend, attach it to 89 and continue: 892 / 811

Step 7:
892 divided by 811 is 1 with a remainder of 81.
The next digit of our result is 1. 
Result so far: 4571.0
Deduct 811 from 892 and we're left with 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 811

Let's proceed to step 8:
813 divided by 811 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 45711.0
The remainder is 2 after subtracting 811 from 813.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
If we divide 20 by 811, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 45711.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
If we divide 200 by 811, we get 0 and a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 45711.0
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

In conclusion, the division gives 45711.0 with a balance of 0.2.