12112457 ÷ 658 
The aim is to understand the frequency of 658 in 12112457.

Advancing to step 1:
658 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 658

Let's proceed to step 2:
12 divided by 658 is 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 658

Advancing to step 3:
658 goes into 121 0 times with a remainder of 121.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 121 to get 121.
Take the next digit (1) from the dividend and append it to 121, then repeat: 1211 / 658

Step 4:
When dividing 1211 by 658, we get 1 with a remainder of 553.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 658 away from 1211, we end up with 553.
Grab the next digit (2) from the dividend, add it to 553, then carry on: 5532 / 658

Let's proceed to step 5:
When dividing 5532 by 658, we get 8 with a remainder of 268.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtracting 5264 from 5532 leaves us with 268.
Grab the next digit (4) from the dividend, add it to 268, then carry on: 2684 / 658

Let's proceed to step 6:
658 can be fit into 2684 4 times, resulting in a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 184.0
Deduct 2632 from 2684 and we're left with 52.
Take the next digit (5) from the dividend and append it to 52, then repeat: 525 / 658

Step 7:
If we divide 525 by 658, we get 0 and a remainder of 525.
The next digit of our result is 0. 
Result so far: 1840.0
Deduct 0 from 525 and we're left with 525.
Append the next digit (7) from the dividend to 525 and continue with: 5257 / 658

Advancing to step 8:
If we divide 5257 by 658, we get 7 and a remainder of 651.
Use 7 as the next digit of our solution. 
Result so far: 18407.0
If we take 4606 away from 5257, we end up with 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

Step 9:
658 goes into 6510 9 times with a remainder of 588.
Record the quotient 9 as the next digit in the result. 
Result so far: 18407.9
If we subtract 5922 from 6510, we get 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Advancing to step 10:
658 goes into 5880 8 times with a remainder of 616.
The next digit of our result is 8. 
Result so far: 18407.98
The remainder is 616 after subtracting 5264 from 5880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Advancing to step 11:
658 goes into 6160 9 times with a remainder of 238.
Write down 9 as next digit of the result. 
Result so far: 18407.989
The remainder is 238 after subtracting 5922 from 6160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 12:
2380 divided by 658 is 3 with a remainder of 406.
Record the quotient 3 as the next digit in the result. 
Result so far: 18407.9893
If we subtract 1974 from 2380, we get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Let's proceed to step 13:
If we divide 4060 by 658, we get 6 and a remainder of 112.
Record the quotient 6 as the next digit in the result. 
Result so far: 18407.98936
Deduct 3948 from 4060 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 14:
1120 divided by 658 is 1 with a remainder of 462.
The next digit of our result is 1. 
Result so far: 18407.989361
Deduct 658 from 1120 and we're left with 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Moving on to step 15:
658 can be fit into 4620 7 times, resulting in a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 18407.9893617
Subtracting 4606 from 4620 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 16:
658 goes into 140 0 times with a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 18407.9893617
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final result is 18407.9893617 with a remainder of 1.4e-07.