We're dividing 902570 by 98 
We want to figure out the number of times 902570 can be divided by 98.

Going ahead to step 1:
98 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 98

On to step 2:
When dividing 90 by 98, we get 0 with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Include the next digit (2) from the dividend after 90, then repeat: 902 / 98

Moving on to step 3:
98 can be fit into 902 9 times, resulting in a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 882 from 902, we get 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 98

Let's proceed to step 4:
98 can be fit into 205 2 times, resulting in a remainder of 9.
The number 2 becomes the next digit in our result. 
Result so far: 92.0
Deduct 196 from 205 and we're left with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 98

Advancing to step 5:
The number 98 fits into 97 0 times, leaving a remainder of 97.
Write down 0 as next digit of the result. 
Result so far: 920.0
The remainder is 97 after subtracting 0 from 97.
Include the next digit (0) from the dividend after 97, then repeat: 970 / 98

Advancing to step 6:
The number 98 fits into 970 9 times, leaving a remainder of 88.
The number 9 becomes the next digit in our result. 
Result so far: 9209.0
Subtract 882 from 970 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 7:
When dividing 880 by 98, we get 8 with a remainder of 96.
The next digit of our result is 8. 
Result so far: 9209.8
The remainder is 96 after subtracting 784 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 8:
960 divided by 98 is 9 with a remainder of 78.
Record the quotient 9 as the next digit in the result. 
Result so far: 9209.89
Deduct 882 from 960 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 9:
When dividing 780 by 98, we get 7 with a remainder of 94.
The next digit of our result is 7. 
Result so far: 9209.897
If we take 686 away from 780, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 10:
98 goes into 940 9 times with a remainder of 58.
Record the quotient 9 as the next digit in the result. 
Result so far: 9209.8979
Subtract 882 from 940 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 11:
If we divide 580 by 98, we get 5 and a remainder of 90.
The next digit of our result is 5. 
Result so far: 9209.89795
Deduct 490 from 580 and we're left 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.

Let's proceed to step 12:
98 goes into 900 9 times with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 9209.897959
Deduct 882 from 900 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 13:
180 divided by 98 is 1 with a remainder of 82.
Put 1 as the next digit of the answer. 
Result so far: 9209.8979591
Subtract 98 from 180 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 14:
If we divide 820 by 98, we get 8 and a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 9209.89795918
If we subtract 784 from 820, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 9209.89795918, with a leftover of 3.6e-08.