Let's divide 99020246 by 170
We're looking to find how many times 170 goes into 99020246.

On to step 1:
9 divided by 170 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 170

Step 2:
The number 170 fits into 99 0 times, leaving a remainder of 99.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 99 after subtracting 0 from 99.
Take the next digit (0) from the dividend and append it to 99, then repeat: 990 / 170

Advancing to step 3:
990 divided by 170 is 5 with a remainder of 140.
The next digit of our result is 5. 
Result so far: 5.0
If we take 850 away from 990, we end up with 140.
Include the next digit (2) from the dividend after 140, then repeat: 1402 / 170

Let's proceed to step 4:
170 can be fit into 1402 8 times, resulting in a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 58.0
If we subtract 1360 from 1402, we get 42.
Append the next digit (0) from the dividend to 42 and continue with: 420 / 170

Going ahead to step 5:
420 divided by 170 is 2 with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 582.0
If we subtract 340 from 420, we get 80.
Grab the next digit (2) from the dividend, add it to 80, then carry on: 802 / 170

Going ahead to step 6:
170 can be fit into 802 4 times, resulting in a remainder of 122.
The next digit of our result is 4. 
Result so far: 5824.0
If we take 680 away from 802, we end up with 122.
Bring next digit (4) of the dividend behind the 122 and repeat the process: 1224 / 170

Let's proceed to step 7:
170 goes into 1224 7 times with a remainder of 34.
The next digit of our result is 7. 
Result so far: 58247.0
The remainder is 34 after subtracting 1190 from 1224.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 170

Let's proceed to step 8:
170 goes into 346 2 times with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 582472.0
If we take 340 away from 346, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
When dividing 60 by 170, we get 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 582472.0
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
170 goes into 600 3 times with a remainder of 90.
The next digit of our result is 3. 
Result so far: 582472.03
Subtracting 510 from 600 leaves us 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 11:
900 divided by 170 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 582472.035
Subtract 850 from 900 to 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 12:
When dividing 500 by 170, we get 2 with a remainder of 160.
Write down 2 as next digit of the result. 
Result so far: 582472.0352
Subtracting 340 from 500 leaves us 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.

Step 13:
If we divide 1600 by 170, we get 9 and a remainder of 70.
The next digit of our result is 9. 
Result so far: 582472.03529
Subtract 1530 from 1600 to get 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 14:
170 goes into 700 4 times with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 582472.035294
If we subtract 680 from 700, we get 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 15:
If we divide 200 by 170, we get 1 and a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 582472.0352941
If we take 170 away from 200, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 16:
If we divide 300 by 170, we get 1 and a remainder of 130.
The next digit of our result is 1. 
Result so far: 582472.03529411
Subtracting 170 from 300 leaves us with 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 582472.03529411, with a leftover of 1.3e-07.