We're dividing 42914985 by 395 
The aim is to understand the frequency of 395 in 42914985.

On to step 1:
395 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 395

Let's proceed to step 2:
The number 395 fits into 42 0 times, leaving a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Bring next digit (9) of the dividend behind the 42 and repeat the process: 429 / 395

Advancing to step 3:
When dividing 429 by 395, we get 1 with a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 395 from 429, we get 34.
Include the next digit (1) from the dividend after 34, then repeat: 341 / 395

Step 4:
When dividing 341 by 395, we get 0 with a remainder of 341.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we take 0 away from 341, we end up with 341.
Include the next digit (4) from the dividend after 341, then repeat: 3414 / 395

Step 5:
395 goes into 3414 8 times with a remainder of 254.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
If we subtract 3160 from 3414, we get 254.
Grab the next digit (9) from the dividend, add it to 254, then carry on: 2549 / 395

Let's proceed to step 6:
395 can be fit into 2549 6 times, resulting in a remainder of 179.
The next digit of our result is 6. 
Result so far: 1086.0
The remainder is 179 after subtracting 2370 from 2549.
Bring next digit (8) of the dividend behind the 179 and repeat the process: 1798 / 395

Step 7:
395 goes into 1798 4 times with a remainder of 218.
The number 4 becomes the next digit in our result. 
Result so far: 10864.0
Subtract 1580 from 1798 to get 218.
Bring next digit (5) of the dividend behind the 218 and repeat the process: 2185 / 395

Advancing to step 8:
395 goes into 2185 5 times with a remainder of 210.
Record the quotient 5 as the next digit in the result. 
Result so far: 108645.0
Subtract 1975 from 2185 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 9:
If we divide 2100 by 395, we get 5 and a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 108645.5
If we subtract 1975 from 2100, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 10:
395 goes into 1250 3 times with a remainder of 65.
The next digit of our result is 3. 
Result so far: 108645.53
Deduct 1185 from 1250 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 11:
When dividing 650 by 395, we get 1 with a remainder of 255.
Write down 1 as next digit of the result. 
Result so far: 108645.531
Subtract 395 from 650 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Moving on to step 12:
If we divide 2550 by 395, we get 6 and a remainder of 180.
Record the quotient 6 as the next digit in the result. 
Result so far: 108645.5316
Deduct 2370 from 2550 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 13:
If we divide 1800 by 395, we get 4 and a remainder of 220.
Write down 4 as next digit of the result. 
Result so far: 108645.53164
Subtracting 1580 from 1800 leaves us 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.

Step 14:
If we divide 2200 by 395, we get 5 and a remainder of 225.
Write down 5 as next digit of the result. 
Result so far: 108645.531645
If we subtract 1975 from 2200, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Going ahead to step 15:
395 can be fit into 2250 5 times, resulting in a remainder of 275.
Use 5 as the next digit of our solution. 
Result so far: 108645.5316455
If we take 1975 away from 2250, we end up with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

The final outcome is 108645.5316455, with a leftover of 2.75e-06.