83850283 ÷ 426 
The aim is to understand the frequency of 426 in 83850283.

On to step 1:
426 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 426

Advancing to step 2:
If we divide 83 by 426, we get 0 and a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Bring next digit (8) of the dividend behind the 83 and repeat the process: 838 / 426

Step 3:
The number 426 fits into 838 1 times, leaving a remainder of 412.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 412 after subtracting 426 from 838.
Grab the next digit (5) from the dividend, add it to 412, then carry on: 4125 / 426

On to step 4:
4125 divided by 426 is 9 with a remainder of 291.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Deduct 3834 from 4125 and we're left with 291.
Bring next digit (0) of the dividend behind the 291 and repeat the process: 2910 / 426

Moving on to step 5:
426 goes into 2910 6 times with a remainder of 354.
Put 6 as the next digit of the answer. 
Result so far: 196.0
The remainder is 354 after subtracting 2556 from 2910.
Append the next digit (2) from the dividend to 354 and continue with: 3542 / 426

Advancing to step 6:
426 goes into 3542 8 times with a remainder of 134.
The next digit of our result is 8. 
Result so far: 1968.0
If we take 3408 away from 3542, we end up with 134.
Take the next digit (8) from the dividend and append it to 134, then repeat: 1348 / 426

Going ahead to step 7:
426 can be fit into 1348 3 times, resulting in a remainder of 70.
Use 3 as the next digit of our solution. 
Result so far: 19683.0
If we subtract 1278 from 1348, we get 70.
Include the next digit (3) from the dividend after 70, then repeat: 703 / 426

Moving on to step 8:
426 goes into 703 1 times with a remainder of 277.
Record the quotient 1 as the next digit in the result. 
Result so far: 196831.0
If we take 426 away from 703, we end up with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Advancing to step 9:
If we divide 2770 by 426, we get 6 and a remainder of 214.
Write down 6 as next digit of the result. 
Result so far: 196831.6
If we subtract 2556 from 2770, we 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.

On to step 10:
426 can be fit into 2140 5 times, resulting in a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 196831.65
The remainder is 10 after subtracting 2130 from 2140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
426 can be fit into 100 0 times, resulting in a remainder of 100.
The next digit of our result is 0. 
Result so far: 196831.65
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 12:
1000 divided by 426 is 2 with a remainder of 148.
Write down 2 as next digit of the result. 
Result so far: 196831.6502
The remainder is 148 after subtracting 852 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 13:
If we divide 1480 by 426, we get 3 and a remainder of 202.
Use 3 as the next digit of our solution. 
Result so far: 196831.65023
Subtract 1278 from 1480 to get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 14:
The number 426 fits into 2020 4 times, leaving a remainder of 316.
Put 4 as the next digit of the answer. 
Result so far: 196831.650234
If we subtract 1704 from 2020, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 15:
426 can be fit into 3160 7 times, resulting in a remainder of 178.
Use 7 as the next digit of our solution. 
Result so far: 196831.6502347
If we take 2982 away from 3160, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 16:
426 goes into 1780 4 times with a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 196831.65023474
If we subtract 1704 from 1780, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The quotient of the division is 196831.65023474, and the remainder is 7.6e-08.