4627404 divided by 749 
The aim is to understand the frequency of 749 in 4627404.

Moving on to step 1:
4 divided by 749 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 749

Going ahead to step 2:
46 divided by 749 is 0 with a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 46 and we're left with 46.
Grab the next digit (2) from the dividend, add it to 46, then carry on: 462 / 749

Advancing to step 3:
749 can be fit into 462 0 times, resulting in a remainder of 462.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 462 to get 462.
Grab the next digit (7) from the dividend, add it to 462, then carry on: 4627 / 749

Let's proceed to step 4:
749 can be fit into 4627 6 times, resulting in a remainder of 133.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 4494 away from 4627, we end up with 133.
Append the next digit (4) from the dividend to 133 and continue with: 1334 / 749

Moving on to step 5:
When dividing 1334 by 749, we get 1 with a remainder of 585.
Use 1 as the next digit of our solution. 
Result so far: 61.0
The remainder is 585 after subtracting 749 from 1334.
Append the next digit (0) from the dividend to 585 and continue with: 5850 / 749

Let's proceed to step 6:
When dividing 5850 by 749, we get 7 with a remainder of 607.
Record the quotient 7 as the next digit in the result. 
Result so far: 617.0
The remainder is 607 after subtracting 5243 from 5850.
Fetch the next digit (4) from the dividend, attach it to 607 and continue: 6074 / 749

Step 7:
749 can be fit into 6074 8 times, resulting in a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 6178.0
If we take 5992 away from 6074, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 8:
When dividing 820 by 749, we get 1 with a remainder of 71.
Record the quotient 1 as the next digit in the result. 
Result so far: 6178.1
Subtracting 749 from 820 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 9:
When dividing 710 by 749, we get 0 with a remainder of 710.
Put 0 as the next digit of the answer. 
Result so far: 6178.1
If we take 0 away from 710, we end up with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Moving on to step 10:
7100 divided by 749 is 9 with a remainder of 359.
Put 9 as the next digit of the answer. 
Result so far: 6178.109
The remainder is 359 after subtracting 6741 from 7100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Step 11:
When dividing 3590 by 749, we get 4 with a remainder of 594.
Put 4 as the next digit of the answer. 
Result so far: 6178.1094
If we subtract 2996 from 3590, we get 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Step 12:
749 can be fit into 5940 7 times, resulting in a remainder of 697.
The number 7 becomes the next digit in our result. 
Result so far: 6178.10947
If we take 5243 away from 5940, we end up with 697.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

Moving on to step 13:
The number 749 fits into 6970 9 times, leaving a remainder of 229.
Write down 9 as next digit of the result. 
Result so far: 6178.109479
Subtracting 6741 from 6970 leaves us with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Moving on to step 14:
749 can be fit into 2290 3 times, resulting in a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 6178.1094793
Deduct 2247 from 2290 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 15:
749 can be fit into 430 0 times, resulting in a remainder of 430.
Put 0 as the next digit of the answer. 
Result so far: 6178.1094793
If we take 0 away from 430, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Our division results in 6178.1094793 with a remaining 4.3e-07.