We look at the division of 89341672 by 397 
We want to divide 89341672 by 397.

On to step 1:
When dividing 8 by 397, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 397

Advancing to step 2:
When dividing 89 by 397, we get 0 with a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Fetch the next digit (3) from the dividend, attach it to 89 and continue: 893 / 397

Advancing to step 3:
893 divided by 397 is 2 with a remainder of 99.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 99 after subtracting 794 from 893.
Fetch the next digit (4) from the dividend, attach it to 99 and continue: 994 / 397

On to step 4:
When dividing 994 by 397, we get 2 with a remainder of 200.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtract 794 from 994 to get 200.
Grab the next digit (1) from the dividend, add it to 200, then carry on: 2001 / 397

Let's proceed to step 5:
If we divide 2001 by 397, we get 5 and a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 225.0
The remainder is 16 after subtracting 1985 from 2001.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 397

On to step 6:
When dividing 166 by 397, we get 0 with a remainder of 166.
The next digit of our result is 0. 
Result so far: 2250.0
Deduct 0 from 166 and we're left with 166.
Include the next digit (7) from the dividend after 166, then repeat: 1667 / 397

Moving on to step 7:
397 goes into 1667 4 times with a remainder of 79.
Write down 4 as next digit of the result. 
Result so far: 22504.0
If we subtract 1588 from 1667, we get 79.
Grab the next digit (2) from the dividend, add it to 79, then carry on: 792 / 397

Step 8:
792 divided by 397 is 1 with a remainder of 395.
Record the quotient 1 as the next digit in the result. 
Result so far: 225041.0
If we take 397 away from 792, we end up with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Step 9:
397 can be fit into 3950 9 times, resulting in a remainder of 377.
Write down 9 as next digit of the result. 
Result so far: 225041.9
The remainder is 377 after subtracting 3573 from 3950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Let's proceed to step 10:
397 goes into 3770 9 times with a remainder of 197.
Put 9 as the next digit of the answer. 
Result so far: 225041.99
Subtracting 3573 from 3770 leaves us with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Our division results in 225041.99 with a remaining 0.197.