19858876 divided by 427 
The aim is to understand the frequency of 427 in 19858876.

Step 1:
427 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 427

On to step 2:
When dividing 19 by 427, we get 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Append the next digit (8) from the dividend to 19 and continue with: 198 / 427

On to step 3:
427 goes into 198 0 times with a remainder of 198.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 198 and we're left with 198.
Grab the next digit (5) from the dividend, add it to 198, then carry on: 1985 / 427

Step 4:
427 goes into 1985 4 times with a remainder of 277.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 1708 away from 1985, we end up with 277.
Append the next digit (8) from the dividend to 277 and continue with: 2778 / 427

Going ahead to step 5:
The number 427 fits into 2778 6 times, leaving a remainder of 216.
Write down 6 as next digit of the result. 
Result so far: 46.0
The remainder is 216 after subtracting 2562 from 2778.
Include the next digit (8) from the dividend after 216, then repeat: 2168 / 427

Advancing to step 6:
2168 divided by 427 is 5 with a remainder of 33.
Put 5 as the next digit of the answer. 
Result so far: 465.0
The remainder is 33 after subtracting 2135 from 2168.
Append the next digit (7) from the dividend to 33 and continue with: 337 / 427

Moving on to step 7:
427 can be fit into 337 0 times, resulting in a remainder of 337.
Write down 0 as next digit of the result. 
Result so far: 4650.0
Subtract 0 from 337 to get 337.
Bring next digit (6) of the dividend behind the 337 and repeat the process: 3376 / 427

Step 8:
427 goes into 3376 7 times with a remainder of 387.
Record the quotient 7 as the next digit in the result. 
Result so far: 46507.0
Deduct 2989 from 3376 and we're left with 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Advancing to step 9:
427 goes into 3870 9 times with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 46507.9
If we take 3843 away from 3870, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 10:
If we divide 270 by 427, we get 0 and a remainder of 270.
The next digit of our result is 0. 
Result so far: 46507.9
If we subtract 0 from 270, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 11:
2700 divided by 427 is 6 with a remainder of 138.
Write down 6 as next digit of the result. 
Result so far: 46507.906
The remainder is 138 after subtracting 2562 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 12:
When dividing 1380 by 427, we get 3 with a remainder of 99.
Put 3 as the next digit of the answer. 
Result so far: 46507.9063
If we subtract 1281 from 1380, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Moving on to step 13:
The number 427 fits into 990 2 times, leaving a remainder of 136.
The next digit of our result is 2. 
Result so far: 46507.90632
Subtract 854 from 990 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 14:
The number 427 fits into 1360 3 times, leaving a remainder of 79.
Use 3 as the next digit of our solution. 
Result so far: 46507.906323
Subtracting 1281 from 1360 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 15:
When dividing 790 by 427, we get 1 with a remainder of 363.
The next digit of our result is 1. 
Result so far: 46507.9063231
Subtract 427 from 790 to get 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

On to step 16:
If we divide 3630 by 427, we get 8 and a remainder of 214.
The next digit of our result is 8. 
Result so far: 46507.90632318
Subtract 3416 from 3630 to get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

The quotient of the division is 46507.90632318, and the remainder is 2.14e-07.