We look at the division of 45959141 by 607 
The aim is to understand the frequency of 607 in 45959141.

Going ahead to step 1:
If we divide 4 by 607, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 607

Moving on to step 2:
45 divided by 607 is 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Grab the next digit (9) from the dividend, add it to 45, then carry on: 459 / 607

Let's proceed to step 3:
The number 607 fits into 459 0 times, leaving a remainder of 459.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 459, we end up with 459.
Fetch the next digit (5) from the dividend, attach it to 459 and continue: 4595 / 607

Advancing to step 4:
4595 divided by 607 is 7 with a remainder of 346.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 4249 from 4595 to get 346.
Fetch the next digit (9) from the dividend, attach it to 346 and continue: 3469 / 607

Advancing to step 5:
3469 divided by 607 is 5 with a remainder of 434.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
Deduct 3035 from 3469 and we're left with 434.
Grab the next digit (1) from the dividend, add it to 434, then carry on: 4341 / 607

On to step 6:
If we divide 4341 by 607, we get 7 and a remainder of 92.
Use 7 as the next digit of our solution. 
Result so far: 757.0
If we take 4249 away from 4341, we end up with 92.
Fetch the next digit (4) from the dividend, attach it to 92 and continue: 924 / 607

Advancing to step 7:
When dividing 924 by 607, we get 1 with a remainder of 317.
Put 1 as the next digit of the answer. 
Result so far: 7571.0
If we subtract 607 from 924, we get 317.
Append the next digit (1) from the dividend to 317 and continue with: 3171 / 607

Step 8:
If we divide 3171 by 607, we get 5 and a remainder of 136.
The next digit of our result is 5. 
Result so far: 75715.0
If we subtract 3035 from 3171, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 9:
607 can be fit into 1360 2 times, resulting in a remainder of 146.
Write down 2 as next digit of the result. 
Result so far: 75715.2
Subtract 1214 from 1360 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 10:
The number 607 fits into 1460 2 times, leaving a remainder of 246.
Write down 2 as next digit of the result. 
Result so far: 75715.22
Subtract 1214 from 1460 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

The final result is 75715.22 with a remainder of 0.246.