4379045 divided by 617 
The aim is to understand the frequency of 617 in 4379045.

Advancing to step 1:
If we divide 4 by 617, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 617

Let's proceed to step 2:
617 goes into 43 0 times with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Grab the next digit (7) from the dividend, add it to 43, then carry on: 437 / 617

Going ahead to step 3:
437 divided by 617 is 0 with a remainder of 437.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 437 to get 437.
Bring next digit (9) of the dividend behind the 437 and repeat the process: 4379 / 617

Let's proceed to step 4:
The number 617 fits into 4379 7 times, leaving a remainder of 60.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 4319 from 4379, we get 60.
Take the next digit (0) from the dividend and append it to 60, then repeat: 600 / 617

Advancing to step 5:
617 can be fit into 600 0 times, resulting in a remainder of 600.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
Subtract 0 from 600 to get 600.
Take the next digit (4) from the dividend and append it to 600, then repeat: 6004 / 617

Let's proceed to step 6:
If we divide 6004 by 617, we get 9 and a remainder of 451.
The number 9 becomes the next digit in our result. 
Result so far: 709.0
Subtracting 5553 from 6004 leaves us with 451.
Append the next digit (5) from the dividend to 451 and continue with: 4515 / 617

Going ahead to step 7:
The number 617 fits into 4515 7 times, leaving a remainder of 196.
The next digit of our result is 7. 
Result so far: 7097.0
If we take 4319 away from 4515, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 8:
617 goes into 1960 3 times with a remainder of 109.
Put 3 as the next digit of the answer. 
Result so far: 7097.3
Subtracting 1851 from 1960 leaves us with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Let's proceed to step 9:
1090 divided by 617 is 1 with a remainder of 473.
Record the quotient 1 as the next digit in the result. 
Result so far: 7097.31
The remainder is 473 after subtracting 617 from 1090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Moving on to step 10:
4730 divided by 617 is 7 with a remainder of 411.
Put 7 as the next digit of the answer. 
Result so far: 7097.317
Deduct 4319 from 4730 and we're left with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Let's proceed to step 11:
The number 617 fits into 4110 6 times, leaving a remainder of 408.
Record the quotient 6 as the next digit in the result. 
Result so far: 7097.3176
Subtracting 3702 from 4110 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 12:
617 goes into 4080 6 times with a remainder of 378.
The next digit of our result is 6. 
Result so far: 7097.31766
Deduct 3702 from 4080 and we're left with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

The quotient of the division is 7097.31766, and the remainder is 0.000378.