We divide 81307 by 74
The aim is to understand the frequency of 74 in 81307.

Moving on to step 1:
When dividing 8 by 74, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 74

Moving on to step 2:
81 divided by 74 is 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 74 from 81 leaves us with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 74

On to step 3:
74 goes into 73 0 times with a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 73, we end up with 73.
Fetch the next digit (0) from the dividend, attach it to 73 and continue: 730 / 74

On to step 4:
If we divide 730 by 74, we get 9 and a remainder of 64.
Write down 9 as next digit of the result. 
Result so far: 109.0
If we subtract 666 from 730, we get 64.
Grab the next digit (7) from the dividend, add it to 64, then carry on: 647 / 74

Going ahead to step 5:
74 can be fit into 647 8 times, resulting in a remainder of 55.
Put 8 as the next digit of the answer. 
Result so far: 1098.0
If we subtract 592 from 647, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 6:
If we divide 550 by 74, we get 7 and a remainder of 32.
The next digit of our result is 7. 
Result so far: 1098.7
Subtract 518 from 550 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 7:
74 can be fit into 320 4 times, resulting in a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 1098.74
Deduct 296 from 320 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
When dividing 240 by 74, we get 3 with a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 1098.743
The remainder is 18 after subtracting 222 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
180 divided by 74 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 1098.7432
The remainder is 32 after subtracting 148 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
74 can be fit into 320 4 times, resulting in a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 1098.74324
The remainder is 24 after subtracting 296 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 11:
74 can be fit into 240 3 times, resulting in a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 1098.743243
Subtract 222 from 240 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 12:
If we divide 180 by 74, we get 2 and a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 1098.7432432
Subtracting 148 from 180 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 13:
If we divide 320 by 74, we get 4 and a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 1098.74324324
The remainder is 24 after subtracting 296 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 1098.74324324 and a remainder of 2.4e-08.