79391235 ÷ 607 
The aim is to understand the frequency of 607 in 79391235.

Let's proceed to step 1:
607 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 607

Going ahead to step 2:
607 can be fit into 79 0 times, resulting in a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Grab the next digit (3) from the dividend, add it to 79, then carry on: 793 / 607

Step 3:
When dividing 793 by 607, we get 1 with a remainder of 186.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 607 from 793 and we're left with 186.
Include the next digit (9) from the dividend after 186, then repeat: 1869 / 607

Step 4:
If we divide 1869 by 607, we get 3 and a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 1821 from 1869 and we're left with 48.
Take the next digit (1) from the dividend and append it to 48, then repeat: 481 / 607

Step 5:
481 divided by 607 is 0 with a remainder of 481.
Write down 0 as next digit of the result. 
Result so far: 130.0
Subtracting 0 from 481 leaves us with 481.
Include the next digit (2) from the dividend after 481, then repeat: 4812 / 607

Going ahead to step 6:
4812 divided by 607 is 7 with a remainder of 563.
Put 7 as the next digit of the answer. 
Result so far: 1307.0
The remainder is 563 after subtracting 4249 from 4812.
Append the next digit (3) from the dividend to 563 and continue with: 5633 / 607

Going ahead to step 7:
If we divide 5633 by 607, we get 9 and a remainder of 170.
Write down 9 as next digit of the result. 
Result so far: 13079.0
Subtracting 5463 from 5633 leaves us with 170.
Take the next digit (5) from the dividend and append it to 170, then repeat: 1705 / 607

Going ahead to step 8:
If we divide 1705 by 607, we get 2 and a remainder of 491.
Write down 2 as next digit of the result. 
Result so far: 130792.0
Deduct 1214 from 1705 and we're left with 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Step 9:
The number 607 fits into 4910 8 times, leaving a remainder of 54.
The number 8 becomes the next digit in our result. 
Result so far: 130792.8
Subtract 4856 from 4910 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 10:
607 can be fit into 540 0 times, resulting in a remainder of 540.
The next digit of our result is 0. 
Result so far: 130792.8
If we subtract 0 from 540, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Moving on to step 11:
607 goes into 5400 8 times with a remainder of 544.
Write down 8 as next digit of the result. 
Result so far: 130792.808
If we subtract 4856 from 5400, we get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Step 12:
The number 607 fits into 5440 8 times, leaving a remainder of 584.
Record the quotient 8 as the next digit in the result. 
Result so far: 130792.8088
The remainder is 584 after subtracting 4856 from 5440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

After the division, we end up with 130792.8088 and a remainder of 0.00584.