We divide 83771000 by 574
The aim is to understand the frequency of 574 in 83771000.

Step 1:
574 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 574

Going ahead to step 2:
83 divided by 574 is 0 with a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Bring next digit (7) of the dividend behind the 83 and repeat the process: 837 / 574

Going ahead to step 3:
574 goes into 837 1 times with a remainder of 263.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 574 from 837 to get 263.
Fetch the next digit (7) from the dividend, attach it to 263 and continue: 2637 / 574

Going ahead to step 4:
When dividing 2637 by 574, we get 4 with a remainder of 341.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we take 2296 away from 2637, we end up with 341.
Fetch the next digit (1) from the dividend, attach it to 341 and continue: 3411 / 574

Advancing to step 5:
The number 574 fits into 3411 5 times, leaving a remainder of 541.
The number 5 becomes the next digit in our result. 
Result so far: 145.0
Subtracting 2870 from 3411 leaves us with 541.
Bring next digit (0) of the dividend behind the 541 and repeat the process: 5410 / 574

Going ahead to step 6:
When dividing 5410 by 574, we get 9 with a remainder of 244.
The number 9 becomes the next digit in our result. 
Result so far: 1459.0
Deduct 5166 from 5410 and we're left with 244.
Include the next digit (0) from the dividend after 244, then repeat: 2440 / 574

Advancing to step 7:
574 can be fit into 2440 4 times, resulting in a remainder of 144.
The number 4 becomes the next digit in our result. 
Result so far: 14594.0
If we take 2296 away from 2440, we end up with 144.
Fetch the next digit (0) from the dividend, attach it to 144 and continue: 1440 / 574

Let's proceed to step 8:
The number 574 fits into 1440 2 times, leaving a remainder of 292.
Record the quotient 2 as the next digit in the result. 
Result so far: 145942.0
If we take 1148 away from 1440, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Step 9:
574 goes into 2920 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 145942.5
If we subtract 2870 from 2920, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
500 divided by 574 is 0 with a remainder of 500.
Use 0 as the next digit of our solution. 
Result so far: 145942.5
Deduct 0 from 500 and we're left with 500.
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 11:
When dividing 5000 by 574, we get 8 with a remainder of 408.
The number 8 becomes the next digit in our result. 
Result so far: 145942.508
Subtract 4592 from 5000 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 12:
574 can be fit into 4080 7 times, resulting in a remainder of 62.
The next digit of our result is 7. 
Result so far: 145942.5087
If we subtract 4018 from 4080, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 13:
When dividing 620 by 574, we get 1 with a remainder of 46.
The next digit of our result is 1. 
Result so far: 145942.50871
Deduct 574 from 620 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 14:
The number 574 fits into 460 0 times, leaving a remainder of 460.
Use 0 as the next digit of our solution. 
Result so far: 145942.50871
If we subtract 0 from 460, we get 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 15:
The number 574 fits into 4600 8 times, leaving a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 145942.5087108
Subtract 4592 from 4600 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 16:
The number 574 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 145942.5087108
Deduct 0 from 80 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.

Our division results in 145942.5087108 with a remaining 8e-08.