We divide 13318607 by 407
The aim is to understand the frequency of 407 in 13318607.

Moving on to step 1:
When dividing 1 by 407, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 407

Step 2:
407 can be fit into 13 0 times, resulting in a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 407

Moving on to step 3:
133 divided by 407 is 0 with a remainder of 133.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 133 after subtracting 0 from 133.
Take the next digit (1) from the dividend and append it to 133, then repeat: 1331 / 407

Let's proceed to step 4:
1331 divided by 407 is 3 with a remainder of 110.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 1221 from 1331, we get 110.
Bring next digit (8) of the dividend behind the 110 and repeat the process: 1108 / 407

Advancing to step 5:
407 goes into 1108 2 times with a remainder of 294.
Write down 2 as next digit of the result. 
Result so far: 32.0
If we subtract 814 from 1108, we get 294.
Fetch the next digit (6) from the dividend, attach it to 294 and continue: 2946 / 407

On to step 6:
2946 divided by 407 is 7 with a remainder of 97.
Use 7 as the next digit of our solution. 
Result so far: 327.0
Subtracting 2849 from 2946 leaves us with 97.
Take the next digit (0) from the dividend and append it to 97, then repeat: 970 / 407

Advancing to step 7:
407 goes into 970 2 times with a remainder of 156.
Record the quotient 2 as the next digit in the result. 
Result so far: 3272.0
The remainder is 156 after subtracting 814 from 970.
Bring next digit (7) of the dividend behind the 156 and repeat the process: 1567 / 407

Moving on to step 8:
407 goes into 1567 3 times with a remainder of 346.
Use 3 as the next digit of our solution. 
Result so far: 32723.0
Subtract 1221 from 1567 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Step 9:
If we divide 3460 by 407, we get 8 and a remainder of 204.
Record the quotient 8 as the next digit in the result. 
Result so far: 32723.8
If we take 3256 away from 3460, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 10:
2040 divided by 407 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 32723.85
The remainder is 5 after subtracting 2035 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 11:
If we divide 50 by 407, we get 0 and a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 32723.85
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 12:
When dividing 500 by 407, we get 1 with a remainder of 93.
Put 1 as the next digit of the answer. 
Result so far: 32723.8501
Deduct 407 from 500 and we're left with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 13:
The number 407 fits into 930 2 times, leaving a remainder of 116.
Write down 2 as next digit of the result. 
Result so far: 32723.85012
Subtract 814 from 930 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 14:
407 goes into 1160 2 times with a remainder of 346.
Put 2 as the next digit of the answer. 
Result so far: 32723.850122
If we take 814 away from 1160, we end up with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

After the division, we end up with 32723.850122 and a remainder of 3.46e-05.