80674604 ÷ 336 
The aim is to understand the frequency of 336 in 80674604.

Advancing to step 1:
8 divided by 336 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 336

Moving on to step 2:
80 divided by 336 is 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Append the next digit (6) from the dividend to 80 and continue with: 806 / 336

Advancing to step 3:
336 goes into 806 2 times with a remainder of 134.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 672 from 806, we get 134.
Append the next digit (7) from the dividend to 134 and continue with: 1347 / 336

Going ahead to step 4:
336 goes into 1347 4 times with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
Subtracting 1344 from 1347 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 336

Advancing to step 5:
336 goes into 34 0 times with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 240.0
If we subtract 0 from 34, we get 34.
Append the next digit (6) from the dividend to 34 and continue with: 346 / 336

On to step 6:
If we divide 346 by 336, we get 1 and a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 2401.0
Subtract 336 from 346 to get 10.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 336

On to step 7:
If we divide 100 by 336, we get 0 and a remainder of 100.
The next digit of our result is 0. 
Result so far: 24010.0
If we subtract 0 from 100, we get 100.
Fetch the next digit (4) from the dividend, attach it to 100 and continue: 1004 / 336

On to step 8:
When dividing 1004 by 336, we get 2 with a remainder of 332.
Write down 2 as next digit of the result. 
Result so far: 240102.0
If we take 672 away from 1004, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 9:
The number 336 fits into 3320 9 times, leaving a remainder of 296.
Record the quotient 9 as the next digit in the result. 
Result so far: 240102.9
Deduct 3024 from 3320 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Moving on to step 10:
2960 divided by 336 is 8 with a remainder of 272.
The next digit of our result is 8. 
Result so far: 240102.98
The remainder is 272 after subtracting 2688 from 2960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 11:
The number 336 fits into 2720 8 times, leaving a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 240102.988
Subtracting 2688 from 2720 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.

In conclusion, the division gives 240102.988 with a balance of 0.0032.