42535685 divided by 379 
The aim is to understand the frequency of 379 in 42535685.

Moving on to step 1:
379 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 379

Step 2:
379 goes into 42 0 times with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Grab the next digit (5) from the dividend, add it to 42, then carry on: 425 / 379

On to step 3:
If we divide 425 by 379, we get 1 and a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 379 away from 425, we end up with 46.
Take the next digit (3) from the dividend and append it to 46, then repeat: 463 / 379

Step 4:
463 divided by 379 is 1 with a remainder of 84.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 84 after subtracting 379 from 463.
Include the next digit (5) from the dividend after 84, then repeat: 845 / 379

Advancing to step 5:
The number 379 fits into 845 2 times, leaving a remainder of 87.
Record the quotient 2 as the next digit in the result. 
Result so far: 112.0
If we take 758 away from 845, we end up with 87.
Grab the next digit (6) from the dividend, add it to 87, then carry on: 876 / 379

Moving on to step 6:
The number 379 fits into 876 2 times, leaving a remainder of 118.
Write down 2 as next digit of the result. 
Result so far: 1122.0
Subtracting 758 from 876 leaves us with 118.
Fetch the next digit (8) from the dividend, attach it to 118 and continue: 1188 / 379

Going ahead to step 7:
If we divide 1188 by 379, we get 3 and a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 11223.0
Deduct 1137 from 1188 and we're left with 51.
Fetch the next digit (5) from the dividend, attach it to 51 and continue: 515 / 379

Let's proceed to step 8:
515 divided by 379 is 1 with a remainder of 136.
Put 1 as the next digit of the answer. 
Result so far: 112231.0
The remainder is 136 after subtracting 379 from 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 9:
When dividing 1360 by 379, we get 3 with a remainder of 223.
Put 3 as the next digit of the answer. 
Result so far: 112231.3
If we subtract 1137 from 1360, we get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

On to step 10:
When dividing 2230 by 379, we get 5 with a remainder of 335.
The number 5 becomes the next digit in our result. 
Result so far: 112231.35
Subtracting 1895 from 2230 leaves us with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Step 11:
If we divide 3350 by 379, we get 8 and a remainder of 318.
The number 8 becomes the next digit in our result. 
Result so far: 112231.358
If we subtract 3032 from 3350, we get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Step 12:
379 can be fit into 3180 8 times, resulting in a remainder of 148.
Put 8 as the next digit of the answer. 
Result so far: 112231.3588
The remainder is 148 after subtracting 3032 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

After the division, we end up with 112231.3588 and a remainder of 0.00148.