We're dividing 23910115 by 354 
We're looking to find how many times 354 goes into 23910115.

On to step 1:
If we divide 2 by 354, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 354

Advancing to step 2:
The number 354 fits into 23 0 times, leaving a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Append the next digit (9) from the dividend to 23 and continue with: 239 / 354

Step 3:
354 goes into 239 0 times with a remainder of 239.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 239 and we're left with 239.
Append the next digit (1) from the dividend to 239 and continue with: 2391 / 354

Step 4:
If we divide 2391 by 354, we get 6 and a remainder of 267.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 2124 from 2391, we get 267.
Take the next digit (0) from the dividend and append it to 267, then repeat: 2670 / 354

Advancing to step 5:
354 goes into 2670 7 times with a remainder of 192.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtract 2478 from 2670 to get 192.
Bring next digit (1) of the dividend behind the 192 and repeat the process: 1921 / 354

Advancing to step 6:
The number 354 fits into 1921 5 times, leaving a remainder of 151.
The number 5 becomes the next digit in our result. 
Result so far: 675.0
Subtract 1770 from 1921 to get 151.
Take the next digit (1) from the dividend and append it to 151, then repeat: 1511 / 354

Going ahead to step 7:
1511 divided by 354 is 4 with a remainder of 95.
Use 4 as the next digit of our solution. 
Result so far: 6754.0
The remainder is 95 after subtracting 1416 from 1511.
Append the next digit (5) from the dividend to 95 and continue with: 955 / 354

On to step 8:
If we divide 955 by 354, we get 2 and a remainder of 247.
The number 2 becomes the next digit in our result. 
Result so far: 67542.0
Subtracting 708 from 955 leaves us with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Going ahead to step 9:
When dividing 2470 by 354, we get 6 with a remainder of 346.
Record the quotient 6 as the next digit in the result. 
Result so far: 67542.6
If we take 2124 away from 2470, we end up with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Let's proceed to step 10:
354 can be fit into 3460 9 times, resulting in a remainder of 274.
The number 9 becomes the next digit in our result. 
Result so far: 67542.69
Subtracting 3186 from 3460 leaves us with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Step 11:
The number 354 fits into 2740 7 times, leaving a remainder of 262.
Put 7 as the next digit of the answer. 
Result so far: 67542.697
Subtracting 2478 from 2740 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Going ahead to step 12:
The number 354 fits into 2620 7 times, leaving a remainder of 142.
The number 7 becomes the next digit in our result. 
Result so far: 67542.6977
If we take 2478 away from 2620, we end up with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

After the division, we end up with 67542.6977 and a remainder of 0.00142.