36674740 divided by 407 
The aim is to understand the frequency of 407 in 36674740.

On to step 1:
If we divide 3 by 407, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 407

Going ahead to step 2:
The number 407 fits into 36 0 times, leaving a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Take the next digit (6) from the dividend and append it to 36, then repeat: 366 / 407

Going ahead to step 3:
407 goes into 366 0 times with a remainder of 366.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 366, we end up with 366.
Include the next digit (7) from the dividend after 366, then repeat: 3667 / 407

Going ahead to step 4:
When dividing 3667 by 407, we get 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 4 after subtracting 3663 from 3667.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 407

Advancing to step 5:
If we divide 44 by 407, we get 0 and a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 90.0
Subtract 0 from 44 to get 44.
Append the next digit (7) from the dividend to 44 and continue with: 447 / 407

Moving on to step 6:
The number 407 fits into 447 1 times, leaving a remainder of 40.
Write down 1 as next digit of the result. 
Result so far: 901.0
Subtract 407 from 447 to get 40.
Bring next digit (4) of the dividend behind the 40 and repeat the process: 404 / 407

Moving on to step 7:
When dividing 404 by 407, we get 0 with a remainder of 404.
The next digit of our result is 0. 
Result so far: 9010.0
The remainder is 404 after subtracting 0 from 404.
Include the next digit (0) from the dividend after 404, then repeat: 4040 / 407

Step 8:
If we divide 4040 by 407, we get 9 and a remainder of 377.
Put 9 as the next digit of the answer. 
Result so far: 90109.0
Subtracting 3663 from 4040 leaves us with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Let's proceed to step 9:
When dividing 3770 by 407, we get 9 with a remainder of 107.
The next digit of our result is 9. 
Result so far: 90109.9
Subtract 3663 from 3770 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 10:
When dividing 1070 by 407, we get 2 with a remainder of 256.
The number 2 becomes the next digit in our result. 
Result so far: 90109.92
Subtracting 814 from 1070 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 11:
The number 407 fits into 2560 6 times, leaving a remainder of 118.
Record the quotient 6 as the next digit in the result. 
Result so far: 90109.926
If we take 2442 away from 2560, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 12:
407 can be fit into 1180 2 times, resulting in a remainder of 366.
The number 2 becomes the next digit in our result. 
Result so far: 90109.9262
Subtract 814 from 1180 to get 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Let's proceed to step 13:
The number 407 fits into 3660 8 times, leaving a remainder of 404.
Use 8 as the next digit of our solution. 
Result so far: 90109.92628
Subtract 3256 from 3660 to get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

On to step 14:
4040 divided by 407 is 9 with a remainder of 377.
The number 9 becomes the next digit in our result. 
Result so far: 90109.926289
Subtracting 3663 from 4040 leaves us with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Advancing to step 15:
3770 divided by 407 is 9 with a remainder of 107.
Write down 9 as next digit of the result. 
Result so far: 90109.9262899
Subtract 3663 from 3770 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

The final outcome is 90109.9262899, with a leftover of 1.07e-06.