267643 divided by 86 
The aim is to understand the frequency of 86 in 267643.

Moving on to step 1:
If we divide 2 by 86, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 86

Advancing to step 2:
The number 86 fits into 26 0 times, leaving a remainder of 26.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 26, we end up with 26.
Grab the next digit (7) from the dividend, add it to 26, then carry on: 267 / 86

Going ahead to step 3:
When dividing 267 by 86, we get 3 with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 9 after subtracting 258 from 267.
Bring next digit (6) of the dividend behind the 9 and repeat the process: 96 / 86

On to step 4:
If we divide 96 by 86, we get 1 and a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Deduct 86 from 96 and we're left with 10.
Fetch the next digit (4) from the dividend, attach it to 10 and continue: 104 / 86

Going ahead to step 5:
86 can be fit into 104 1 times, resulting in a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 311.0
If we take 86 away from 104, we end up with 18.
Fetch the next digit (3) from the dividend, attach it to 18 and continue: 183 / 86

Moving on to step 6:
If we divide 183 by 86, we get 2 and a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 3112.0
Subtract 172 from 183 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.

Going ahead to step 7:
When dividing 110 by 86, we get 1 with a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 3112.1
If we take 86 away from 110, we end up 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:
240 divided by 86 is 2 with a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 3112.12
If we take 172 away from 240, we end up 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.

Moving on to step 9:
86 goes into 680 7 times with a remainder of 78.
Write down 7 as next digit of the result. 
Result so far: 3112.127
If we take 602 away from 680, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 10:
When dividing 780 by 86, we get 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 3112.1279
Subtract 774 from 780 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 11:
86 goes into 60 0 times with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 3112.1279
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 12:
86 goes into 600 6 times with a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 3112.127906
Subtract 516 from 600 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 13:
When dividing 840 by 86, we get 9 with a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 3112.1279069
If we subtract 774 from 840, 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 14:
86 can be fit into 660 7 times, resulting in a remainder of 58.
The next digit of our result is 7. 
Result so far: 3112.12790697
If we subtract 602 from 660, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Our division results in 3112.12790697 with a remaining 5.8e-08.