81946002 divided by 679 
The aim is to understand the frequency of 679 in 81946002.

Step 1:
679 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 679

On to step 2:
The number 679 fits into 81 0 times, leaving a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Take the next digit (9) from the dividend and append it to 81, then repeat: 819 / 679

Step 3:
679 can be fit into 819 1 times, resulting in a remainder of 140.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 679 from 819 to get 140.
Bring next digit (4) of the dividend behind the 140 and repeat the process: 1404 / 679

Advancing to step 4:
The number 679 fits into 1404 2 times, leaving a remainder of 46.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 1358 from 1404 to get 46.
Grab the next digit (6) from the dividend, add it to 46, then carry on: 466 / 679

On to step 5:
679 can be fit into 466 0 times, resulting in a remainder of 466.
Use 0 as the next digit of our solution. 
Result so far: 120.0
Deduct 0 from 466 and we're left with 466.
Fetch the next digit (0) from the dividend, attach it to 466 and continue: 4660 / 679

On to step 6:
When dividing 4660 by 679, we get 6 with a remainder of 586.
Use 6 as the next digit of our solution. 
Result so far: 1206.0
Subtracting 4074 from 4660 leaves us with 586.
Include the next digit (0) from the dividend after 586, then repeat: 5860 / 679

Step 7:
679 can be fit into 5860 8 times, resulting in a remainder of 428.
Put 8 as the next digit of the answer. 
Result so far: 12068.0
Deduct 5432 from 5860 and we're left with 428.
Append the next digit (2) from the dividend to 428 and continue with: 4282 / 679

Moving on to step 8:
679 goes into 4282 6 times with a remainder of 208.
Record the quotient 6 as the next digit in the result. 
Result so far: 120686.0
Subtract 4074 from 4282 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 9:
679 can be fit into 2080 3 times, resulting in a remainder of 43.
The next digit of our result is 3. 
Result so far: 120686.3
If we take 2037 away from 2080, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 10:
679 goes into 430 0 times with a remainder of 430.
Write down 0 as next digit of the result. 
Result so far: 120686.3
Deduct 0 from 430 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Going ahead to step 11:
The number 679 fits into 4300 6 times, leaving a remainder of 226.
Write down 6 as next digit of the result. 
Result so far: 120686.306
Deduct 4074 from 4300 and we're left with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 12:
If we divide 2260 by 679, we get 3 and a remainder of 223.
Record the quotient 3 as the next digit in the result. 
Result so far: 120686.3063
Subtracting 2037 from 2260 leaves us with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Let's proceed to step 13:
2230 divided by 679 is 3 with a remainder of 193.
The number 3 becomes the next digit in our result. 
Result so far: 120686.30633
Deduct 2037 from 2230 and we're left with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Our division results in 120686.30633 with a remaining 0.000193.