We divide 20349190 by 915
We want to divide 20349190 by 915.

Going ahead to step 1:
915 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 915

On to step 2:
When dividing 20 by 915, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 915

Moving on to step 3:
203 divided by 915 is 0 with a remainder of 203.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 203 leaves us with 203.
Grab the next digit (4) from the dividend, add it to 203, then carry on: 2034 / 915

Advancing to step 4:
The number 915 fits into 2034 2 times, leaving a remainder of 204.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 1830 from 2034 to get 204.
Fetch the next digit (9) from the dividend, attach it to 204 and continue: 2049 / 915

On to step 5:
When dividing 2049 by 915, we get 2 with a remainder of 219.
The next digit of our result is 2. 
Result so far: 22.0
Subtract 1830 from 2049 to get 219.
Include the next digit (1) from the dividend after 219, then repeat: 2191 / 915

Advancing to step 6:
915 goes into 2191 2 times with a remainder of 361.
Put 2 as the next digit of the answer. 
Result so far: 222.0
Subtracting 1830 from 2191 leaves us with 361.
Grab the next digit (9) from the dividend, add it to 361, then carry on: 3619 / 915

Going ahead to step 7:
If we divide 3619 by 915, we get 3 and a remainder of 874.
Use 3 as the next digit of our solution. 
Result so far: 2223.0
Subtracting 2745 from 3619 leaves us with 874.
Grab the next digit (0) from the dividend, add it to 874, then carry on: 8740 / 915

Moving on to step 8:
915 goes into 8740 9 times with a remainder of 505.
Write down 9 as next digit of the result. 
Result so far: 22239.0
Deduct 8235 from 8740 and we're left with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Going ahead to step 9:
When dividing 5050 by 915, we get 5 with a remainder of 475.
Put 5 as the next digit of the answer. 
Result so far: 22239.5
If we take 4575 away from 5050, we end up with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Advancing to step 10:
915 can be fit into 4750 5 times, resulting in a remainder of 175.
Use 5 as the next digit of our solution. 
Result so far: 22239.55
Subtracting 4575 from 4750 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The final outcome is 22239.55, with a leftover of 0.175.