Let's divide 4518691 by 279
The aim is to understand the frequency of 279 in 4518691.

On to step 1:
When dividing 4 by 279, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 279

Going ahead to step 2:
279 can be fit into 45 0 times, resulting in a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 279

On to step 3:
The number 279 fits into 451 1 times, leaving a remainder of 172.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 279 away from 451, we end up with 172.
Grab the next digit (8) from the dividend, add it to 172, then carry on: 1728 / 279

Advancing to step 4:
1728 divided by 279 is 6 with a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 16.0
The remainder is 54 after subtracting 1674 from 1728.
Grab the next digit (6) from the dividend, add it to 54, then carry on: 546 / 279

Let's proceed to step 5:
The number 279 fits into 546 1 times, leaving a remainder of 267.
The number 1 becomes the next digit in our result. 
Result so far: 161.0
If we subtract 279 from 546, we get 267.
Take the next digit (9) from the dividend and append it to 267, then repeat: 2679 / 279

Let's proceed to step 6:
If we divide 2679 by 279, we get 9 and a remainder of 168.
The next digit of our result is 9. 
Result so far: 1619.0
Subtract 2511 from 2679 to get 168.
Fetch the next digit (1) from the dividend, attach it to 168 and continue: 1681 / 279

Going ahead to step 7:
The number 279 fits into 1681 6 times, leaving a remainder of 7.
The next digit of our result is 6. 
Result so far: 16196.0
Subtract 1674 from 1681 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 8:
If we divide 70 by 279, we get 0 and a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 16196.0
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 9:
279 goes into 700 2 times with a remainder of 142.
Put 2 as the next digit of the answer. 
Result so far: 16196.02
If we subtract 558 from 700, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 10:
The number 279 fits into 1420 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 16196.025
Subtracting 1395 from 1420 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 11:
When dividing 250 by 279, we get 0 with a remainder of 250.
The next digit of our result is 0. 
Result so far: 16196.025
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 12:
If we divide 2500 by 279, we get 8 and a remainder of 268.
The next digit of our result is 8. 
Result so far: 16196.02508
Deduct 2232 from 2500 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Advancing to step 13:
279 can be fit into 2680 9 times, resulting in a remainder of 169.
Write down 9 as next digit of the result. 
Result so far: 16196.025089
If we take 2511 away from 2680, we end up with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Let's proceed to step 14:
The number 279 fits into 1690 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 16196.0250896
If we take 1674 away from 1690, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 15:
When dividing 160 by 279, we get 0 with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 16196.0250896
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

In conclusion, the division gives 16196.0250896 with a balance of 1.6e-07.