We divide 45121694 by 679
The aim is to understand the frequency of 679 in 45121694.

Advancing to step 1:
679 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
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 / 679

Let's proceed to step 2:
The number 679 fits into 45 0 times, leaving a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Bring next digit (1) of the dividend behind the 45 and repeat the process: 451 / 679

On to step 3:
679 goes into 451 0 times with a remainder of 451.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 451 and we're left with 451.
Take the next digit (2) from the dividend and append it to 451, then repeat: 4512 / 679

Step 4:
4512 divided by 679 is 6 with a remainder of 438.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 4074 from 4512, we get 438.
Include the next digit (1) from the dividend after 438, then repeat: 4381 / 679

Let's proceed to step 5:
679 goes into 4381 6 times with a remainder of 307.
Write down 6 as next digit of the result. 
Result so far: 66.0
Subtracting 4074 from 4381 leaves us with 307.
Fetch the next digit (6) from the dividend, attach it to 307 and continue: 3076 / 679

On to step 6:
679 goes into 3076 4 times with a remainder of 360.
Use 4 as the next digit of our solution. 
Result so far: 664.0
If we subtract 2716 from 3076, we get 360.
Include the next digit (9) from the dividend after 360, then repeat: 3609 / 679

Advancing to step 7:
If we divide 3609 by 679, we get 5 and a remainder of 214.
Use 5 as the next digit of our solution. 
Result so far: 6645.0
Subtract 3395 from 3609 to get 214.
Fetch the next digit (4) from the dividend, attach it to 214 and continue: 2144 / 679

Step 8:
The number 679 fits into 2144 3 times, leaving a remainder of 107.
The next digit of our result is 3. 
Result so far: 66453.0
If we take 2037 away from 2144, we end up with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Advancing to step 9:
If we divide 1070 by 679, we get 1 and a remainder of 391.
The next digit of our result is 1. 
Result so far: 66453.1
If we take 679 away from 1070, we end up with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Moving on to step 10:
679 goes into 3910 5 times with a remainder of 515.
The number 5 becomes the next digit in our result. 
Result so far: 66453.15
Subtract 3395 from 3910 to get 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Advancing to step 11:
679 can be fit into 5150 7 times, resulting in a remainder of 397.
The number 7 becomes the next digit in our result. 
Result so far: 66453.157
Deduct 4753 from 5150 and we're left with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Moving on to step 12:
When dividing 3970 by 679, we get 5 with a remainder of 575.
Use 5 as the next digit of our solution. 
Result so far: 66453.1575
The remainder is 575 after subtracting 3395 from 3970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Going ahead to step 13:
5750 divided by 679 is 8 with a remainder of 318.
Put 8 as the next digit of the answer. 
Result so far: 66453.15758
Subtract 5432 from 5750 to get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Advancing to step 14:
3180 divided by 679 is 4 with a remainder of 464.
Write down 4 as next digit of the result. 
Result so far: 66453.157584
If we subtract 2716 from 3180, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Going ahead to step 15:
679 goes into 4640 6 times with a remainder of 566.
The next digit of our result is 6. 
Result so far: 66453.1575846
If we take 4074 away from 4640, we end up with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Step 16:
If we divide 5660 by 679, we get 8 and a remainder of 228.
Record the quotient 8 as the next digit in the result. 
Result so far: 66453.15758468
If we subtract 5432 from 5660, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

The final result is 66453.15758468 with a remainder of 2.28e-07.