Let's divide 73494910 by 871
The aim is to understand the frequency of 871 in 73494910.

On to step 1:
The number 871 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 871

Step 2:
73 divided by 871 is 0 with a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Grab the next digit (4) from the dividend, add it to 73, then carry on: 734 / 871

Advancing to step 3:
871 goes into 734 0 times with a remainder of 734.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 734, we end up with 734.
Grab the next digit (9) from the dividend, add it to 734, then carry on: 7349 / 871

Going ahead to step 4:
When dividing 7349 by 871, we get 8 with a remainder of 381.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 6968 from 7349, we get 381.
Grab the next digit (4) from the dividend, add it to 381, then carry on: 3814 / 871

Going ahead to step 5:
3814 divided by 871 is 4 with a remainder of 330.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
Deduct 3484 from 3814 and we're left with 330.
Include the next digit (9) from the dividend after 330, then repeat: 3309 / 871

Moving on to step 6:
871 goes into 3309 3 times with a remainder of 696.
Write down 3 as next digit of the result. 
Result so far: 843.0
If we subtract 2613 from 3309, we get 696.
Fetch the next digit (1) from the dividend, attach it to 696 and continue: 6961 / 871

Going ahead to step 7:
871 can be fit into 6961 7 times, resulting in a remainder of 864.
Use 7 as the next digit of our solution. 
Result so far: 8437.0
Subtracting 6097 from 6961 leaves us with 864.
Include the next digit (0) from the dividend after 864, then repeat: 8640 / 871

On to step 8:
871 goes into 8640 9 times with a remainder of 801.
The next digit of our result is 9. 
Result so far: 84379.0
Deduct 7839 from 8640 and we're left with 801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8010, and continue the process.

Going ahead to step 9:
8010 divided by 871 is 9 with a remainder of 171.
Use 9 as the next digit of our solution. 
Result so far: 84379.9
Deduct 7839 from 8010 and we're left with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Moving on to step 10:
1710 divided by 871 is 1 with a remainder of 839.
Write down 1 as next digit of the result. 
Result so far: 84379.91
If we subtract 871 from 1710, we get 839.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8390, and continue the process.

Advancing to step 11:
8390 divided by 871 is 9 with a remainder of 551.
Write down 9 as next digit of the result. 
Result so far: 84379.919
The remainder is 551 after subtracting 7839 from 8390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Step 12:
5510 divided by 871 is 6 with a remainder of 284.
The next digit of our result is 6. 
Result so far: 84379.9196
Deduct 5226 from 5510 and we're left with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Advancing to step 13:
871 goes into 2840 3 times with a remainder of 227.
The number 3 becomes the next digit in our result. 
Result so far: 84379.91963
The remainder is 227 after subtracting 2613 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Advancing to step 14:
When dividing 2270 by 871, we get 2 with a remainder of 528.
Use 2 as the next digit of our solution. 
Result so far: 84379.919632
If we subtract 1742 from 2270, we get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Going ahead to step 15:
The number 871 fits into 5280 6 times, leaving a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 84379.9196326
Deduct 5226 from 5280 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 16:
871 goes into 540 0 times with a remainder of 540.
Record the quotient 0 as the next digit in the result. 
Result so far: 84379.9196326
If we subtract 0 from 540, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

The final result is 84379.9196326 with a remainder of 5.4e-07.