Let's divide 9142674 by 786
The aim is to understand the frequency of 786 in 9142674.

Step 1:
9 divided by 786 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 786

Advancing to step 2:
The number 786 fits into 91 0 times, leaving a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Grab the next digit (4) from the dividend, add it to 91, then carry on: 914 / 786

On to step 3:
786 can be fit into 914 1 times, resulting in a remainder of 128.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 786 from 914 to get 128.
Fetch the next digit (2) from the dividend, attach it to 128 and continue: 1282 / 786

Going ahead to step 4:
The number 786 fits into 1282 1 times, leaving a remainder of 496.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 786 away from 1282, we end up with 496.
Include the next digit (6) from the dividend after 496, then repeat: 4966 / 786

Advancing to step 5:
When dividing 4966 by 786, we get 6 with a remainder of 250.
The number 6 becomes the next digit in our result. 
Result so far: 116.0
Deduct 4716 from 4966 and we're left with 250.
Take the next digit (7) from the dividend and append it to 250, then repeat: 2507 / 786

Moving on to step 6:
The number 786 fits into 2507 3 times, leaving a remainder of 149.
Put 3 as the next digit of the answer. 
Result so far: 1163.0
Subtracting 2358 from 2507 leaves us with 149.
Grab the next digit (4) from the dividend, add it to 149, then carry on: 1494 / 786

Advancing to step 7:
1494 divided by 786 is 1 with a remainder of 708.
Put 1 as the next digit of the answer. 
Result so far: 11631.0
The remainder is 708 after subtracting 786 from 1494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Advancing to step 8:
786 can be fit into 7080 9 times, resulting in a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 11631.9
The remainder is 6 after subtracting 7074 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
If we divide 60 by 786, we get 0 and a remainder of 60.
The next digit of our result is 0. 
Result so far: 11631.9
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
The number 786 fits into 600 0 times, leaving a remainder of 600.
Use 0 as the next digit of our solution. 
Result so far: 11631.9
Subtracting 0 from 600 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Our division results in 11631.9 with a remaining 0.06.