We're dividing 78709427 by 693 
The aim is to understand the frequency of 693 in 78709427.

Going ahead to step 1:
693 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 693

On to step 2:
78 divided by 693 is 0 with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Grab the next digit (7) from the dividend, add it to 78, then carry on: 787 / 693

Going ahead to step 3:
When dividing 787 by 693, we get 1 with a remainder of 94.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 693 from 787 and we're left with 94.
Take the next digit (0) from the dividend and append it to 94, then repeat: 940 / 693

Let's proceed to step 4:
The number 693 fits into 940 1 times, leaving a remainder of 247.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 693 away from 940, we end up with 247.
Append the next digit (9) from the dividend to 247 and continue with: 2479 / 693

Advancing to step 5:
693 can be fit into 2479 3 times, resulting in a remainder of 400.
Use 3 as the next digit of our solution. 
Result so far: 113.0
Subtract 2079 from 2479 to get 400.
Include the next digit (4) from the dividend after 400, then repeat: 4004 / 693

Moving on to step 6:
When dividing 4004 by 693, we get 5 with a remainder of 539.
Record the quotient 5 as the next digit in the result. 
Result so far: 1135.0
Subtracting 3465 from 4004 leaves us with 539.
Fetch the next digit (2) from the dividend, attach it to 539 and continue: 5392 / 693

Moving on to step 7:
If we divide 5392 by 693, we get 7 and a remainder of 541.
The next digit of our result is 7. 
Result so far: 11357.0
If we take 4851 away from 5392, we end up with 541.
Take the next digit (7) from the dividend and append it to 541, then repeat: 5417 / 693

Going ahead to step 8:
693 can be fit into 5417 7 times, resulting in a remainder of 566.
Use 7 as the next digit of our solution. 
Result so far: 113577.0
Subtracting 4851 from 5417 leaves us 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 9:
693 goes into 5660 8 times with a remainder of 116.
Put 8 as the next digit of the answer. 
Result so far: 113577.8
If we take 5544 away from 5660, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 10:
If we divide 1160 by 693, we get 1 and a remainder of 467.
Record the quotient 1 as the next digit in the result. 
Result so far: 113577.81
Deduct 693 from 1160 and we're left with 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Going ahead to step 11:
When dividing 4670 by 693, we get 6 with a remainder of 512.
Record the quotient 6 as the next digit in the result. 
Result so far: 113577.816
The remainder is 512 after subtracting 4158 from 4670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Going ahead to step 12:
5120 divided by 693 is 7 with a remainder of 269.
Put 7 as the next digit of the answer. 
Result so far: 113577.8167
Subtracting 4851 from 5120 leaves us with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Advancing to step 13:
693 can be fit into 2690 3 times, resulting in a remainder of 611.
Put 3 as the next digit of the answer. 
Result so far: 113577.81673
Deduct 2079 from 2690 and we're left with 611.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

Advancing to step 14:
693 goes into 6110 8 times with a remainder of 566.
Put 8 as the next digit of the answer. 
Result so far: 113577.816738
Subtract 5544 from 6110 to get 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Going ahead to step 15:
When dividing 5660 by 693, we get 8 with a remainder of 116.
Write down 8 as next digit of the result. 
Result so far: 113577.8167388
If we take 5544 away from 5660, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

After the division, we end up with 113577.8167388 and a remainder of 1.16e-06.