We look at the division of 4566693 by 601 
The aim is to understand the frequency of 601 in 4566693.

On to step 1:
4 divided by 601 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 601

Advancing to step 2:
If we divide 45 by 601, we get 0 and a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Take the next digit (6) from the dividend and append it to 45, then repeat: 456 / 601

Going ahead to step 3:
The number 601 fits into 456 0 times, leaving a remainder of 456.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 456 to get 456.
Grab the next digit (6) from the dividend, add it to 456, then carry on: 4566 / 601

Step 4:
601 goes into 4566 7 times with a remainder of 359.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 359 after subtracting 4207 from 4566.
Fetch the next digit (6) from the dividend, attach it to 359 and continue: 3596 / 601

On to step 5:
When dividing 3596 by 601, we get 5 with a remainder of 591.
The next digit of our result is 5. 
Result so far: 75.0
Deduct 3005 from 3596 and we're left with 591.
Take the next digit (9) from the dividend and append it to 591, then repeat: 5919 / 601

Moving on to step 6:
When dividing 5919 by 601, we get 9 with a remainder of 510.
Put 9 as the next digit of the answer. 
Result so far: 759.0
If we subtract 5409 from 5919, we get 510.
Bring next digit (3) of the dividend behind the 510 and repeat the process: 5103 / 601

Advancing to step 7:
If we divide 5103 by 601, we get 8 and a remainder of 295.
Write down 8 as next digit of the result. 
Result so far: 7598.0
The remainder is 295 after subtracting 4808 from 5103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Moving on to step 8:
2950 divided by 601 is 4 with a remainder of 546.
Use 4 as the next digit of our solution. 
Result so far: 7598.4
If we subtract 2404 from 2950, we get 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Moving on to step 9:
When dividing 5460 by 601, we get 9 with a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 7598.49
Subtract 5409 from 5460 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 10:
510 divided by 601 is 0 with a remainder of 510.
The number 0 becomes the next digit in our result. 
Result so far: 7598.49
Deduct 0 from 510 and we're left with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Advancing to step 11:
If we divide 5100 by 601, we get 8 and a remainder of 292.
Write down 8 as next digit of the result. 
Result so far: 7598.4908
Subtract 4808 from 5100 to get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 12:
When dividing 2920 by 601, we get 4 with a remainder of 516.
Use 4 as the next digit of our solution. 
Result so far: 7598.49084
Subtract 2404 from 2920 to get 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Moving on to step 13:
When dividing 5160 by 601, we get 8 with a remainder of 352.
Use 8 as the next digit of our solution. 
Result so far: 7598.490848
The remainder is 352 after subtracting 4808 from 5160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 14:
The number 601 fits into 3520 5 times, leaving a remainder of 515.
The next digit of our result is 5. 
Result so far: 7598.4908485
Subtracting 3005 from 3520 leaves us with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Moving on to step 15:
601 goes into 5150 8 times with a remainder of 342.
Use 8 as the next digit of our solution. 
Result so far: 7598.49084858
If we take 4808 away from 5150, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Our division results in 7598.49084858 with a remaining 3.42e-07.