We divide 918889 by 86
The aim is to understand the frequency of 86 in 918889.

Moving on to step 1:
The number 86 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 86

Let's proceed to step 2:
The number 86 fits into 91 1 times, leaving a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 5 after subtracting 86 from 91.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 86

Let's proceed to step 3:
When dividing 58 by 86, we get 0 with a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 58 and we're left with 58.
Grab the next digit (8) from the dividend, add it to 58, then carry on: 588 / 86

On to step 4:
588 divided by 86 is 6 with a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 106.0
If we take 516 away from 588, we end up with 72.
Bring next digit (8) of the dividend behind the 72 and repeat the process: 728 / 86

Advancing to step 5:
If we divide 728 by 86, we get 8 and a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 1068.0
Subtracting 688 from 728 leaves us with 40.
Append the next digit (9) from the dividend to 40 and continue with: 409 / 86

Advancing to step 6:
409 divided by 86 is 4 with a remainder of 65.
The next digit of our result is 4. 
Result so far: 10684.0
If we take 344 away from 409, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 7:
The number 86 fits into 650 7 times, leaving a remainder of 48.
Record the quotient 7 as the next digit in the result. 
Result so far: 10684.7
Subtracting 602 from 650 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 8:
When dividing 480 by 86, we get 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 10684.75
Subtracting 430 from 480 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
500 divided by 86 is 5 with a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 10684.755
Subtract 430 from 500 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 10684.755, and the remainder is 0.007.