84688256 ÷ 426 
We want to figure out the number of times 84688256 can be divided by 426.

Moving on to step 1:
426 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 426

Moving on to step 2:
When dividing 84 by 426, we get 0 with a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Include the next digit (6) from the dividend after 84, then repeat: 846 / 426

Let's proceed to step 3:
426 can be fit into 846 1 times, resulting in a remainder of 420.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 426 away from 846, we end up with 420.
Include the next digit (8) from the dividend after 420, then repeat: 4208 / 426

Moving on to step 4:
426 goes into 4208 9 times with a remainder of 374.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtract 3834 from 4208 to get 374.
Bring next digit (8) of the dividend behind the 374 and repeat the process: 3748 / 426

Advancing to step 5:
The number 426 fits into 3748 8 times, leaving a remainder of 340.
Put 8 as the next digit of the answer. 
Result so far: 198.0
If we take 3408 away from 3748, we end up with 340.
Append the next digit (2) from the dividend to 340 and continue with: 3402 / 426

On to step 6:
When dividing 3402 by 426, we get 7 with a remainder of 420.
Use 7 as the next digit of our solution. 
Result so far: 1987.0
If we subtract 2982 from 3402, we get 420.
Bring next digit (5) of the dividend behind the 420 and repeat the process: 4205 / 426

Step 7:
When dividing 4205 by 426, we get 9 with a remainder of 371.
Use 9 as the next digit of our solution. 
Result so far: 19879.0
The remainder is 371 after subtracting 3834 from 4205.
Bring next digit (6) of the dividend behind the 371 and repeat the process: 3716 / 426

Going ahead to step 8:
If we divide 3716 by 426, we get 8 and a remainder of 308.
The number 8 becomes the next digit in our result. 
Result so far: 198798.0
Subtracting 3408 from 3716 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Going ahead to step 9:
3080 divided by 426 is 7 with a remainder of 98.
Record the quotient 7 as the next digit in the result. 
Result so far: 198798.7
Subtract 2982 from 3080 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 10:
980 divided by 426 is 2 with a remainder of 128.
Write down 2 as next digit of the result. 
Result so far: 198798.72
Subtract 852 from 980 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 11:
426 goes into 1280 3 times with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 198798.723
Deduct 1278 from 1280 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
426 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 198798.723
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
If we divide 200 by 426, we get 0 and a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 198798.723
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 198798.723 with a remainder of 0.0002.