We divide 86986395 by 934
We want to figure out the number of times 86986395 can be divided by 934.

Going ahead to step 1:
934 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 934

Advancing to step 2:
When dividing 86 by 934, we get 0 with a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Include the next digit (9) from the dividend after 86, then repeat: 869 / 934

Moving on to step 3:
If we divide 869 by 934, we get 0 and a remainder of 869.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 869 and we're left with 869.
Grab the next digit (8) from the dividend, add it to 869, then carry on: 8698 / 934

Advancing to step 4:
934 can be fit into 8698 9 times, resulting in a remainder of 292.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 8406 from 8698 and we're left with 292.
Take the next digit (6) from the dividend and append it to 292, then repeat: 2926 / 934

Let's proceed to step 5:
The number 934 fits into 2926 3 times, leaving a remainder of 124.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
If we take 2802 away from 2926, we end up with 124.
Fetch the next digit (3) from the dividend, attach it to 124 and continue: 1243 / 934

Going ahead to step 6:
1243 divided by 934 is 1 with a remainder of 309.
The next digit of our result is 1. 
Result so far: 931.0
If we subtract 934 from 1243, we get 309.
Include the next digit (9) from the dividend after 309, then repeat: 3099 / 934

Advancing to step 7:
3099 divided by 934 is 3 with a remainder of 297.
Record the quotient 3 as the next digit in the result. 
Result so far: 9313.0
The remainder is 297 after subtracting 2802 from 3099.
Fetch the next digit (5) from the dividend, attach it to 297 and continue: 2975 / 934

Moving on to step 8:
If we divide 2975 by 934, we get 3 and a remainder of 173.
The number 3 becomes the next digit in our result. 
Result so far: 93133.0
The remainder is 173 after subtracting 2802 from 2975.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Moving on to step 9:
The number 934 fits into 1730 1 times, leaving a remainder of 796.
Use 1 as the next digit of our solution. 
Result so far: 93133.1
If we take 934 away from 1730, we end up with 796.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7960, and continue the process.

Let's proceed to step 10:
The number 934 fits into 7960 8 times, leaving a remainder of 488.
The next digit of our result is 8. 
Result so far: 93133.18
If we subtract 7472 from 7960, we get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Moving on to step 11:
When dividing 4880 by 934, we get 5 with a remainder of 210.
Put 5 as the next digit of the answer. 
Result so far: 93133.185
If we take 4670 away from 4880, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 12:
When dividing 2100 by 934, we get 2 with a remainder of 232.
Write down 2 as next digit of the result. 
Result so far: 93133.1852
Subtract 1868 from 2100 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 13:
2320 divided by 934 is 2 with a remainder of 452.
The next digit of our result is 2. 
Result so far: 93133.18522
Subtract 1868 from 2320 to get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

After the division, we end up with 93133.18522 and a remainder of 0.000452.