We're dividing 67871536 by 545 
The aim is to understand the frequency of 545 in 67871536.

Step 1:
6 divided by 545 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 545

Moving on to step 2:
545 goes into 67 0 times with a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Take the next digit (8) from the dividend and append it to 67, then repeat: 678 / 545

Step 3:
545 goes into 678 1 times with a remainder of 133.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 545 from 678, we get 133.
Grab the next digit (7) from the dividend, add it to 133, then carry on: 1337 / 545

Step 4:
If we divide 1337 by 545, we get 2 and a remainder of 247.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 1090 away from 1337, we end up with 247.
Fetch the next digit (1) from the dividend, attach it to 247 and continue: 2471 / 545

Advancing to step 5:
The number 545 fits into 2471 4 times, leaving a remainder of 291.
The number 4 becomes the next digit in our result. 
Result so far: 124.0
If we subtract 2180 from 2471, we get 291.
Take the next digit (5) from the dividend and append it to 291, then repeat: 2915 / 545

Going ahead to step 6:
If we divide 2915 by 545, we get 5 and a remainder of 190.
Put 5 as the next digit of the answer. 
Result so far: 1245.0
If we subtract 2725 from 2915, we get 190.
Include the next digit (3) from the dividend after 190, then repeat: 1903 / 545

Let's proceed to step 7:
If we divide 1903 by 545, we get 3 and a remainder of 268.
Put 3 as the next digit of the answer. 
Result so far: 12453.0
If we take 1635 away from 1903, we end up with 268.
Take the next digit (6) from the dividend and append it to 268, then repeat: 2686 / 545

Let's proceed to step 8:
The number 545 fits into 2686 4 times, leaving a remainder of 506.
Use 4 as the next digit of our solution. 
Result so far: 124534.0
If we take 2180 away from 2686, we end up with 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Step 9:
When dividing 5060 by 545, we get 9 with a remainder of 155.
The number 9 becomes the next digit in our result. 
Result so far: 124534.9
Deduct 4905 from 5060 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 10:
If we divide 1550 by 545, we get 2 and a remainder of 460.
Put 2 as the next digit of the answer. 
Result so far: 124534.92
Subtract 1090 from 1550 to 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.

Going ahead to step 11:
4600 divided by 545 is 8 with a remainder of 240.
Put 8 as the next digit of the answer. 
Result so far: 124534.928
If we subtract 4360 from 4600, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 12:
When dividing 2400 by 545, we get 4 with a remainder of 220.
The number 4 becomes the next digit in our result. 
Result so far: 124534.9284
The remainder is 220 after subtracting 2180 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 13:
2200 divided by 545 is 4 with a remainder of 20.
The next digit of our result is 4. 
Result so far: 124534.92844
Subtract 2180 from 2200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 124534.92844 with a remaining 2e-05.