We look at the division of 94074570 by 86 
The aim is to understand the frequency of 86 in 94074570.

Let's proceed to step 1:
When dividing 9 by 86, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 86

Going ahead to step 2:
86 goes into 94 1 times with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 8 after subtracting 86 from 94.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 86

Let's proceed to step 3:
86 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 80 after subtracting 0 from 80.
Grab the next digit (7) from the dividend, add it to 80, then carry on: 807 / 86

Let's proceed to step 4:
86 goes into 807 9 times with a remainder of 33.
The next digit of our result is 9. 
Result so far: 109.0
Subtracting 774 from 807 leaves us with 33.
Grab the next digit (4) from the dividend, add it to 33, then carry on: 334 / 86

Let's proceed to step 5:
If we divide 334 by 86, we get 3 and a remainder of 76.
Use 3 as the next digit of our solution. 
Result so far: 1093.0
Deduct 258 from 334 and we're left with 76.
Fetch the next digit (5) from the dividend, attach it to 76 and continue: 765 / 86

Let's proceed to step 6:
The number 86 fits into 765 8 times, leaving a remainder of 77.
The next digit of our result is 8. 
Result so far: 10938.0
The remainder is 77 after subtracting 688 from 765.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 86

Advancing to step 7:
The number 86 fits into 777 9 times, leaving a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 109389.0
Subtracting 774 from 777 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 86

On to step 8:
86 can be fit into 30 0 times, resulting in a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 1093890.0
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
When dividing 300 by 86, we get 3 with a remainder of 42.
The next digit of our result is 3. 
Result so far: 1093890.3
Deduct 258 from 300 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
86 goes into 420 4 times with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 1093890.34
The remainder is 76 after subtracting 344 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 11:
The number 86 fits into 760 8 times, leaving a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 1093890.348
Subtract 688 from 760 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 12:
The number 86 fits into 720 8 times, leaving a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 1093890.3488
Subtracting 688 from 720 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.

The quotient of the division is 1093890.3488, and the remainder is 0.00032.