We look at the division of 74558205 by 783 
The aim is to understand the frequency of 783 in 74558205.

On to step 1:
The number 783 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 783

Moving on to step 2:
783 goes into 74 0 times with a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Fetch the next digit (5) from the dividend, attach it to 74 and continue: 745 / 783

Going ahead to step 3:
The number 783 fits into 745 0 times, leaving a remainder of 745.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 745, we get 745.
Grab the next digit (5) from the dividend, add it to 745, then carry on: 7455 / 783

Let's proceed to step 4:
If we divide 7455 by 783, we get 9 and a remainder of 408.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 7047 from 7455 to get 408.
Bring next digit (8) of the dividend behind the 408 and repeat the process: 4088 / 783

Let's proceed to step 5:
If we divide 4088 by 783, we get 5 and a remainder of 173.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
Subtracting 3915 from 4088 leaves us with 173.
Fetch the next digit (2) from the dividend, attach it to 173 and continue: 1732 / 783

Advancing to step 6:
783 can be fit into 1732 2 times, resulting in a remainder of 166.
The number 2 becomes the next digit in our result. 
Result so far: 952.0
If we take 1566 away from 1732, we end up with 166.
Append the next digit (0) from the dividend to 166 and continue with: 1660 / 783

Let's proceed to step 7:
When dividing 1660 by 783, we get 2 with a remainder of 94.
Record the quotient 2 as the next digit in the result. 
Result so far: 9522.0
The remainder is 94 after subtracting 1566 from 1660.
Grab the next digit (5) from the dividend, add it to 94, then carry on: 945 / 783

Advancing to step 8:
783 goes into 945 1 times with a remainder of 162.
The number 1 becomes the next digit in our result. 
Result so far: 95221.0
Subtract 783 from 945 to get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Advancing to step 9:
783 can be fit into 1620 2 times, resulting in a remainder of 54.
Write down 2 as next digit of the result. 
Result so far: 95221.2
Deduct 1566 from 1620 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 10:
When dividing 540 by 783, we get 0 with a remainder of 540.
Use 0 as the next digit of our solution. 
Result so far: 95221.2
The remainder is 540 after subtracting 0 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 11:
The number 783 fits into 5400 6 times, leaving a remainder of 702.
Record the quotient 6 as the next digit in the result. 
Result so far: 95221.206
The remainder is 702 after subtracting 4698 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

Step 12:
If we divide 7020 by 783, we get 8 and a remainder of 756.
Put 8 as the next digit of the answer. 
Result so far: 95221.2068
If we subtract 6264 from 7020, we get 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Let's proceed to step 13:
783 can be fit into 7560 9 times, resulting in a remainder of 513.
The number 9 becomes the next digit in our result. 
Result so far: 95221.20689
Subtract 7047 from 7560 to get 513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

Moving on to step 14:
If we divide 5130 by 783, we get 6 and a remainder of 432.
Write down 6 as next digit of the result. 
Result so far: 95221.206896
The remainder is 432 after subtracting 4698 from 5130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Going ahead to step 15:
783 can be fit into 4320 5 times, resulting in a remainder of 405.
The number 5 becomes the next digit in our result. 
Result so far: 95221.2068965
The remainder is 405 after subtracting 3915 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

On to step 16:
4050 divided by 783 is 5 with a remainder of 135.
Write down 5 as next digit of the result. 
Result so far: 95221.20689655
Deduct 3915 from 4050 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Our division results in 95221.20689655 with a remaining 1.35e-07.