We divide 79077279 by 687
The aim is to understand the frequency of 687 in 79077279.

Going ahead to step 1:
687 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 687

Advancing to step 2:
79 divided by 687 is 0 with a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Take the next digit (0) from the dividend and append it to 79, then repeat: 790 / 687

Step 3:
687 goes into 790 1 times with a remainder of 103.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 687 from 790 and we're left with 103.
Fetch the next digit (7) from the dividend, attach it to 103 and continue: 1037 / 687

Moving on to step 4:
687 goes into 1037 1 times with a remainder of 350.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 687 from 1037 to get 350.
Take the next digit (7) from the dividend and append it to 350, then repeat: 3507 / 687

Advancing to step 5:
3507 divided by 687 is 5 with a remainder of 72.
Put 5 as the next digit of the answer. 
Result so far: 115.0
Deduct 3435 from 3507 and we're left with 72.
Take the next digit (2) from the dividend and append it to 72, then repeat: 722 / 687

Let's proceed to step 6:
687 can be fit into 722 1 times, resulting in a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 1151.0
If we take 687 away from 722, we end up with 35.
Append the next digit (7) from the dividend to 35 and continue with: 357 / 687

Let's proceed to step 7:
When dividing 357 by 687, we get 0 with a remainder of 357.
Write down 0 as next digit of the result. 
Result so far: 11510.0
If we take 0 away from 357, we end up with 357.
Take the next digit (9) from the dividend and append it to 357, then repeat: 3579 / 687

Advancing to step 8:
When dividing 3579 by 687, we get 5 with a remainder of 144.
Record the quotient 5 as the next digit in the result. 
Result so far: 115105.0
If we subtract 3435 from 3579, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 9:
When dividing 1440 by 687, we get 2 with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 115105.2
If we take 1374 away from 1440, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 10:
If we divide 660 by 687, we get 0 and a remainder of 660.
Record the quotient 0 as the next digit in the result. 
Result so far: 115105.2
If we take 0 away from 660, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 11:
6600 divided by 687 is 9 with a remainder of 417.
The number 9 becomes the next digit in our result. 
Result so far: 115105.209
Subtracting 6183 from 6600 leaves us with 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Let's proceed to step 12:
The number 687 fits into 4170 6 times, leaving a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 115105.2096
Deduct 4122 from 4170 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 13:
687 goes into 480 0 times with a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 115105.2096
Subtracting 0 from 480 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 14:
When dividing 4800 by 687, we get 6 with a remainder of 678.
Record the quotient 6 as the next digit in the result. 
Result so far: 115105.209606
Subtract 4122 from 4800 to get 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Advancing to step 15:
If we divide 6780 by 687, we get 9 and a remainder of 597.
The next digit of our result is 9. 
Result so far: 115105.2096069
Subtract 6183 from 6780 to get 597.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

On to step 16:
The number 687 fits into 5970 8 times, leaving a remainder of 474.
The number 8 becomes the next digit in our result. 
Result so far: 115105.20960698
Subtracting 5496 from 5970 leaves us with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

The final result is 115105.20960698 with a remainder of 4.74e-07.