42103769 divided by 485 
The aim is to understand the frequency of 485 in 42103769.

Step 1:
If we divide 4 by 485, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 485

Let's proceed to step 2:
If we divide 42 by 485, we get 0 and a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Grab the next digit (1) from the dividend, add it to 42, then carry on: 421 / 485

Moving on to step 3:
If we divide 421 by 485, we get 0 and a remainder of 421.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 421 to get 421.
Fetch the next digit (0) from the dividend, attach it to 421 and continue: 4210 / 485

On to step 4:
485 can be fit into 4210 8 times, resulting in a remainder of 330.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 3880 from 4210, we get 330.
Append the next digit (3) from the dividend to 330 and continue with: 3303 / 485

Step 5:
485 goes into 3303 6 times with a remainder of 393.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
Deduct 2910 from 3303 and we're left with 393.
Append the next digit (7) from the dividend to 393 and continue with: 3937 / 485

Let's proceed to step 6:
The number 485 fits into 3937 8 times, leaving a remainder of 57.
The number 8 becomes the next digit in our result. 
Result so far: 868.0
Subtracting 3880 from 3937 leaves us with 57.
Grab the next digit (6) from the dividend, add it to 57, then carry on: 576 / 485

On to step 7:
485 goes into 576 1 times with a remainder of 91.
Put 1 as the next digit of the answer. 
Result so far: 8681.0
Deduct 485 from 576 and we're left with 91.
Take the next digit (9) from the dividend and append it to 91, then repeat: 919 / 485

On to step 8:
485 goes into 919 1 times with a remainder of 434.
The next digit of our result is 1. 
Result so far: 86811.0
Deduct 485 from 919 and we're left with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Let's proceed to step 9:
485 can be fit into 4340 8 times, resulting in a remainder of 460.
Record the quotient 8 as the next digit in the result. 
Result so far: 86811.8
The remainder is 460 after subtracting 3880 from 4340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 10:
The number 485 fits into 4600 9 times, leaving a remainder of 235.
The number 9 becomes the next digit in our result. 
Result so far: 86811.89
The remainder is 235 after subtracting 4365 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

On to step 11:
The number 485 fits into 2350 4 times, leaving a remainder of 410.
Use 4 as the next digit of our solution. 
Result so far: 86811.894
Deduct 1940 from 2350 and we're left with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 12:
4100 divided by 485 is 8 with a remainder of 220.
The number 8 becomes the next digit in our result. 
Result so far: 86811.8948
If we take 3880 away from 4100, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 13:
485 goes into 2200 4 times with a remainder of 260.
Write down 4 as next digit of the result. 
Result so far: 86811.89484
Subtract 1940 from 2200 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 14:
The number 485 fits into 2600 5 times, leaving a remainder of 175.
The next digit of our result is 5. 
Result so far: 86811.894845
Subtracting 2425 from 2600 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 15:
485 can be fit into 1750 3 times, resulting in a remainder of 295.
Record the quotient 3 as the next digit in the result. 
Result so far: 86811.8948453
If we take 1455 away from 1750, we end up with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Going ahead to step 16:
485 can be fit into 2950 6 times, resulting in a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 86811.89484536
Subtract 2910 from 2950 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 86811.89484536 with a remaining 4e-08.