754031 divided by 71 
The aim is to understand the frequency of 71 in 754031.

On to step 1:
7 divided by 71 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 71

Going ahead to step 2:
When dividing 75 by 71, we get 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 4 after subtracting 71 from 75.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 71

Step 3:
44 divided by 71 is 0 with a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 44 after subtracting 0 from 44.
Fetch the next digit (0) from the dividend, attach it to 44 and continue: 440 / 71

Let's proceed to step 4:
If we divide 440 by 71, we get 6 and a remainder of 14.
The next digit of our result is 6. 
Result so far: 106.0
Deduct 426 from 440 and we're left with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 71

Going ahead to step 5:
71 can be fit into 143 2 times, resulting in a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 1062.0
Deduct 142 from 143 and we're left with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 71

Going ahead to step 6:
When dividing 11 by 71, we get 0 with a remainder of 11.
The next digit of our result is 0. 
Result so far: 10620.0
Subtract 0 from 11 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
71 can be fit into 110 1 times, resulting in a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 10620.1
Subtract 71 from 110 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 8:
If we divide 390 by 71, we get 5 and a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 10620.15
Deduct 355 from 390 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
71 goes into 350 4 times with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 10620.154
If we subtract 284 from 350, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 10:
When dividing 660 by 71, we get 9 with a remainder of 21.
The next digit of our result is 9. 
Result so far: 10620.1549
The remainder is 21 after subtracting 639 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 11:
The number 71 fits into 210 2 times, leaving a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 10620.15492
Deduct 142 from 210 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 12:
The number 71 fits into 680 9 times, leaving a remainder of 41.
The next digit of our result is 9. 
Result so far: 10620.154929
If we subtract 639 from 680, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 13:
71 can be fit into 410 5 times, resulting in a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 10620.1549295
Subtracting 355 from 410 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 14:
When dividing 550 by 71, we get 7 with a remainder of 53.
Put 7 as the next digit of the answer. 
Result so far: 10620.15492957
If we subtract 497 from 550, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The quotient of the division is 10620.15492957, and the remainder is 5.3e-08.