76243681 ÷ 627 
The aim is to understand the frequency of 627 in 76243681.

Advancing to step 1:
If we divide 7 by 627, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 627

Advancing to step 2:
If we divide 76 by 627, we get 0 and a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Append the next digit (2) from the dividend to 76 and continue with: 762 / 627

Moving on to step 3:
627 goes into 762 1 times with a remainder of 135.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 627 from 762 leaves us with 135.
Append the next digit (4) from the dividend to 135 and continue with: 1354 / 627

Advancing to step 4:
627 goes into 1354 2 times with a remainder of 100.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 1254 from 1354 to get 100.
Fetch the next digit (3) from the dividend, attach it to 100 and continue: 1003 / 627

On to step 5:
If we divide 1003 by 627, we get 1 and a remainder of 376.
Write down 1 as next digit of the result. 
Result so far: 121.0
Subtracting 627 from 1003 leaves us with 376.
Take the next digit (6) from the dividend and append it to 376, then repeat: 3766 / 627

Advancing to step 6:
The number 627 fits into 3766 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 1216.0
The remainder is 4 after subtracting 3762 from 3766.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 627

Step 7:
48 divided by 627 is 0 with a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 12160.0
Subtract 0 from 48 to get 48.
Append the next digit (1) from the dividend to 48 and continue with: 481 / 627

Advancing to step 8:
When dividing 481 by 627, we get 0 with a remainder of 481.
Use 0 as the next digit of our solution. 
Result so far: 121600.0
If we take 0 away from 481, we end up with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Let's proceed to step 9:
4810 divided by 627 is 7 with a remainder of 421.
Use 7 as the next digit of our solution. 
Result so far: 121600.7
Subtracting 4389 from 4810 leaves us with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Going ahead to step 10:
627 goes into 4210 6 times with a remainder of 448.
The number 6 becomes the next digit in our result. 
Result so far: 121600.76
Subtract 3762 from 4210 to get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 11:
If we divide 4480 by 627, we get 7 and a remainder of 91.
Use 7 as the next digit of our solution. 
Result so far: 121600.767
If we take 4389 away from 4480, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Going ahead to step 12:
627 goes into 910 1 times with a remainder of 283.
The next digit of our result is 1. 
Result so far: 121600.7671
Deduct 627 from 910 and we're left with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Advancing to step 13:
627 goes into 2830 4 times with a remainder of 322.
Record the quotient 4 as the next digit in the result. 
Result so far: 121600.76714
The remainder is 322 after subtracting 2508 from 2830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Let's proceed to step 14:
The number 627 fits into 3220 5 times, leaving a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 121600.767145
If we take 3135 away from 3220, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 15:
850 divided by 627 is 1 with a remainder of 223.
Record the quotient 1 as the next digit in the result. 
Result so far: 121600.7671451
The remainder is 223 after subtracting 627 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Advancing to step 16:
627 goes into 2230 3 times with a remainder of 349.
Record the quotient 3 as the next digit in the result. 
Result so far: 121600.76714513
Deduct 1881 from 2230 and we're left with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

After the division, we end up with 121600.76714513 and a remainder of 3.49e-07.