39819618 ÷ 735 
The aim is to understand the frequency of 735 in 39819618.

On to step 1:
3 divided by 735 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 735

Advancing to step 2:
The number 735 fits into 39 0 times, leaving a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Grab the next digit (8) from the dividend, add it to 39, then carry on: 398 / 735

Moving on to step 3:
If we divide 398 by 735, we get 0 and a remainder of 398.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 398 after subtracting 0 from 398.
Fetch the next digit (1) from the dividend, attach it to 398 and continue: 3981 / 735

Advancing to step 4:
If we divide 3981 by 735, we get 5 and a remainder of 306.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 3675 from 3981 leaves us with 306.
Append the next digit (9) from the dividend to 306 and continue with: 3069 / 735

Moving on to step 5:
If we divide 3069 by 735, we get 4 and a remainder of 129.
Put 4 as the next digit of the answer. 
Result so far: 54.0
The remainder is 129 after subtracting 2940 from 3069.
Bring next digit (6) of the dividend behind the 129 and repeat the process: 1296 / 735

Going ahead to step 6:
If we divide 1296 by 735, we get 1 and a remainder of 561.
The next digit of our result is 1. 
Result so far: 541.0
Subtracting 735 from 1296 leaves us with 561.
Fetch the next digit (1) from the dividend, attach it to 561 and continue: 5611 / 735

Let's proceed to step 7:
If we divide 5611 by 735, we get 7 and a remainder of 466.
The number 7 becomes the next digit in our result. 
Result so far: 5417.0
The remainder is 466 after subtracting 5145 from 5611.
Fetch the next digit (8) from the dividend, attach it to 466 and continue: 4668 / 735

Step 8:
The number 735 fits into 4668 6 times, leaving a remainder of 258.
Record the quotient 6 as the next digit in the result. 
Result so far: 54176.0
Deduct 4410 from 4668 and we're left with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

On to step 9:
The number 735 fits into 2580 3 times, leaving a remainder of 375.
Use 3 as the next digit of our solution. 
Result so far: 54176.3
The remainder is 375 after subtracting 2205 from 2580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 10:
735 can be fit into 3750 5 times, resulting in a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 54176.35
If we subtract 3675 from 3750, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 11:
735 goes into 750 1 times with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 54176.351
If we subtract 735 from 750, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 12:
735 can be fit into 150 0 times, resulting in a remainder of 150.
Put 0 as the next digit of the answer. 
Result so far: 54176.351
Deduct 0 from 150 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 13:
735 can be fit into 1500 2 times, resulting in a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 54176.35102
Subtract 1470 from 1500 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
735 can be fit into 300 0 times, resulting in a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 54176.35102
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 15:
The number 735 fits into 3000 4 times, leaving a remainder of 60.
Put 4 as the next digit of the answer. 
Result so far: 54176.3510204
Subtract 2940 from 3000 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 16:
The number 735 fits into 600 0 times, leaving a remainder of 600.
Record the quotient 0 as the next digit in the result. 
Result so far: 54176.3510204
Subtract 0 from 600 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

After the division, we end up with 54176.3510204 and a remainder of 6e-07.