We look at the division of 86801786 by 902 
We're looking to find how many times 902 goes into 86801786.

Advancing to step 1:
When dividing 8 by 902, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 902

Step 2:
If we divide 86 by 902, we get 0 and a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Include the next digit (8) from the dividend after 86, then repeat: 868 / 902

Step 3:
868 divided by 902 is 0 with a remainder of 868.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 868 after subtracting 0 from 868.
Append the next digit (0) from the dividend to 868 and continue with: 8680 / 902

Going ahead to step 4:
If we divide 8680 by 902, we get 9 and a remainder of 562.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 8118 away from 8680, we end up with 562.
Grab the next digit (1) from the dividend, add it to 562, then carry on: 5621 / 902

Moving on to step 5:
The number 902 fits into 5621 6 times, leaving a remainder of 209.
The next digit of our result is 6. 
Result so far: 96.0
The remainder is 209 after subtracting 5412 from 5621.
Bring next digit (7) of the dividend behind the 209 and repeat the process: 2097 / 902

Going ahead to step 6:
If we divide 2097 by 902, we get 2 and a remainder of 293.
Record the quotient 2 as the next digit in the result. 
Result so far: 962.0
If we take 1804 away from 2097, we end up with 293.
Append the next digit (8) from the dividend to 293 and continue with: 2938 / 902

Advancing to step 7:
902 can be fit into 2938 3 times, resulting in a remainder of 232.
The number 3 becomes the next digit in our result. 
Result so far: 9623.0
Subtracting 2706 from 2938 leaves us with 232.
Bring next digit (6) of the dividend behind the 232 and repeat the process: 2326 / 902

Advancing to step 8:
When dividing 2326 by 902, we get 2 with a remainder of 522.
The next digit of our result is 2. 
Result so far: 96232.0
If we take 1804 away from 2326, we end up with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Let's proceed to step 9:
5220 divided by 902 is 5 with a remainder of 710.
The next digit of our result is 5. 
Result so far: 96232.5
If we subtract 4510 from 5220, we get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Going ahead to step 10:
7100 divided by 902 is 7 with a remainder of 786.
Put 7 as the next digit of the answer. 
Result so far: 96232.57
Subtract 6314 from 7100 to get 786.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7860, and continue the process.

Step 11:
The number 902 fits into 7860 8 times, leaving a remainder of 644.
Use 8 as the next digit of our solution. 
Result so far: 96232.578
If we subtract 7216 from 7860, we get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Going ahead to step 12:
The number 902 fits into 6440 7 times, leaving a remainder of 126.
Use 7 as the next digit of our solution. 
Result so far: 96232.5787
Subtracting 6314 from 6440 leaves us with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 13:
The number 902 fits into 1260 1 times, leaving a remainder of 358.
The next digit of our result is 1. 
Result so far: 96232.57871
Deduct 902 from 1260 and we're left with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Advancing to step 14:
If we divide 3580 by 902, we get 3 and a remainder of 874.
Write down 3 as next digit of the result. 
Result so far: 96232.578713
If we subtract 2706 from 3580, we get 874.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8740, and continue the process.

On to step 15:
902 goes into 8740 9 times with a remainder of 622.
Use 9 as the next digit of our solution. 
Result so far: 96232.5787139
If we subtract 8118 from 8740, we get 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

On to step 16:
When dividing 6220 by 902, we get 6 with a remainder of 808.
Record the quotient 6 as the next digit in the result. 
Result so far: 96232.57871396
The remainder is 808 after subtracting 5412 from 6220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

The final outcome is 96232.57871396, with a leftover of 8.08e-07.