89471174 ÷ 423 
We're looking to find how many times 423 goes into 89471174.

Going ahead to step 1:
8 divided by 423 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 423

Moving on to step 2:
If we divide 89 by 423, we get 0 and a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Include the next digit (4) from the dividend after 89, then repeat: 894 / 423

Moving on to step 3:
The number 423 fits into 894 2 times, leaving a remainder of 48.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 846 from 894 to get 48.
Fetch the next digit (7) from the dividend, attach it to 48 and continue: 487 / 423

Let's proceed to step 4:
If we divide 487 by 423, we get 1 and a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we subtract 423 from 487, we get 64.
Append the next digit (1) from the dividend to 64 and continue with: 641 / 423

Moving on to step 5:
423 goes into 641 1 times with a remainder of 218.
The next digit of our result is 1. 
Result so far: 211.0
If we take 423 away from 641, we end up with 218.
Bring next digit (1) of the dividend behind the 218 and repeat the process: 2181 / 423

Going ahead to step 6:
The number 423 fits into 2181 5 times, leaving a remainder of 66.
Record the quotient 5 as the next digit in the result. 
Result so far: 2115.0
Subtract 2115 from 2181 to get 66.
Append the next digit (7) from the dividend to 66 and continue with: 667 / 423

On to step 7:
423 goes into 667 1 times with a remainder of 244.
Record the quotient 1 as the next digit in the result. 
Result so far: 21151.0
If we take 423 away from 667, we end up with 244.
Fetch the next digit (4) from the dividend, attach it to 244 and continue: 2444 / 423

Advancing to step 8:
If we divide 2444 by 423, we get 5 and a remainder of 329.
The next digit of our result is 5. 
Result so far: 211515.0
Subtracting 2115 from 2444 leaves us with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Advancing to step 9:
If we divide 3290 by 423, we get 7 and a remainder of 329.
Record the quotient 7 as the next digit in the result. 
Result so far: 211515.7
If we take 2961 away from 3290, we end up with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Moving on to step 10:
When dividing 3290 by 423, we get 7 with a remainder of 329.
Use 7 as the next digit of our solution. 
Result so far: 211515.77
Subtract 2961 from 3290 to get 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

The final result is 211515.77 with a remainder of 0.329.