89330742 divided by 170 
Our goal is to divide 89330742 by 170.

Step 1:
The number 170 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 170

On to step 2:
If we divide 89 by 170, we get 0 and a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Fetch the next digit (3) from the dividend, attach it to 89 and continue: 893 / 170

Let's proceed to step 3:
The number 170 fits into 893 5 times, leaving a remainder of 43.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 850 from 893 and we're left with 43.
Take the next digit (3) from the dividend and append it to 43, then repeat: 433 / 170

Let's proceed to step 4:
If we divide 433 by 170, we get 2 and a remainder of 93.
The next digit of our result is 2. 
Result so far: 52.0
If we subtract 340 from 433, we get 93.
Include the next digit (0) from the dividend after 93, then repeat: 930 / 170

Step 5:
The number 170 fits into 930 5 times, leaving a remainder of 80.
Write down 5 as next digit of the result. 
Result so far: 525.0
Subtract 850 from 930 to get 80.
Bring next digit (7) of the dividend behind the 80 and repeat the process: 807 / 170

Step 6:
The number 170 fits into 807 4 times, leaving a remainder of 127.
Write down 4 as next digit of the result. 
Result so far: 5254.0
Subtract 680 from 807 to get 127.
Bring next digit (4) of the dividend behind the 127 and repeat the process: 1274 / 170

Going ahead to step 7:
The number 170 fits into 1274 7 times, leaving a remainder of 84.
The next digit of our result is 7. 
Result so far: 52547.0
The remainder is 84 after subtracting 1190 from 1274.
Bring next digit (2) of the dividend behind the 84 and repeat the process: 842 / 170

On to step 8:
170 can be fit into 842 4 times, resulting in a remainder of 162.
The number 4 becomes the next digit in our result. 
Result so far: 525474.0
Subtracting 680 from 842 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 9:
When dividing 1620 by 170, we get 9 with a remainder of 90.
Record the quotient 9 as the next digit in the result. 
Result so far: 525474.9
If we take 1530 away from 1620, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 10:
170 can be fit into 900 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 525474.95
If we subtract 850 from 900, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 11:
500 divided by 170 is 2 with a remainder of 160.
Record the quotient 2 as the next digit in the result. 
Result so far: 525474.952
Deduct 340 from 500 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 12:
170 goes into 1600 9 times with a remainder of 70.
The next digit of our result is 9. 
Result so far: 525474.9529
Subtracting 1530 from 1600 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 13:
The number 170 fits into 700 4 times, leaving a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 525474.95294
Deduct 680 from 700 and we're left 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.

On to step 14:
When dividing 200 by 170, we get 1 with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 525474.952941
If we subtract 170 from 200, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 15:
When dividing 300 by 170, we get 1 with a remainder of 130.
The number 1 becomes the next digit in our result. 
Result so far: 525474.9529411
If we subtract 170 from 300, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The final outcome is 525474.9529411, with a leftover of 1.3e-06.