99586190 ÷ 34 
We want to figure out the number of times 99586190 can be divided by 34.

On to step 1:
If we divide 9 by 34, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 34

Let's proceed to step 2:
The number 34 fits into 99 2 times, leaving a remainder of 31.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 68 from 99 to get 31.
Fetch the next digit (5) from the dividend, attach it to 31 and continue: 315 / 34

Moving on to step 3:
34 goes into 315 9 times with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 29.0
If we subtract 306 from 315, we get 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 34

Let's proceed to step 4:
34 goes into 98 2 times with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 292.0
Subtracting 68 from 98 leaves us with 30.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 34

Advancing to step 5:
306 divided by 34 is 9 with a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 2929.0
If we subtract 306 from 306, we get 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 34

Going ahead to step 6:
34 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 29290.0
If we take 0 away from 1, we end up with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 34

Let's proceed to step 7:
The number 34 fits into 19 0 times, leaving a remainder of 19.
The next digit of our result is 0. 
Result so far: 292900.0
If we subtract 0 from 19, we get 19.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 34

Going ahead to step 8:
When dividing 190 by 34, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 2929005.0
If we subtract 170 from 190, 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.

Moving on to step 9:
200 divided by 34 is 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 2929005.5
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.

Step 10:
300 divided by 34 is 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 2929005.58
Subtract 272 from 300 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
If we divide 280 by 34, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 2929005.588
Deduct 272 from 280 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 2929005.588 with a remainder of 0.0008.