We're dividing 376825 by 71 
The aim is to understand the frequency of 71 in 376825.

On to step 1:
The number 71 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 71

Advancing to step 2:
71 can be fit into 37 0 times, resulting in a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Include the next digit (6) from the dividend after 37, then repeat: 376 / 71

On to step 3:
71 can be fit into 376 5 times, resulting in a remainder of 21.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 21 after subtracting 355 from 376.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 71

Going ahead to step 4:
When dividing 218 by 71, we get 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
Subtracting 213 from 218 leaves us with 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 71

Advancing to step 5:
71 goes into 52 0 times with a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 530.0
If we subtract 0 from 52, we get 52.
Take the next digit (5) from the dividend and append it to 52, then repeat: 525 / 71

Step 6:
The number 71 fits into 525 7 times, leaving a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 5307.0
Deduct 497 from 525 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
If we divide 280 by 71, we get 3 and a remainder of 67.
The next digit of our result is 3. 
Result so far: 5307.3
If we take 213 away from 280, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 8:
71 goes into 670 9 times with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 5307.39
The remainder is 31 after subtracting 639 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
When dividing 310 by 71, we get 4 with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 5307.394
Deduct 284 from 310 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
If we divide 260 by 71, we get 3 and a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 5307.3943
Subtracting 213 from 260 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 11:
470 divided by 71 is 6 with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 5307.39436
Subtract 426 from 470 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 12:
71 can be fit into 440 6 times, resulting in a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 5307.394366
Subtracting 426 from 440 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 5307.394366 and a remainder of 1.4e-06.