23426287 ÷ 344 
We're looking to find how many times 344 goes into 23426287.

Going ahead to step 1:
When dividing 2 by 344, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 344

On to step 2:
344 goes into 23 0 times with a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Append the next digit (4) from the dividend to 23 and continue with: 234 / 344

Step 3:
344 can be fit into 234 0 times, resulting in a remainder of 234.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 234, we end up with 234.
Take the next digit (2) from the dividend and append it to 234, then repeat: 2342 / 344

Going ahead to step 4:
344 can be fit into 2342 6 times, resulting in a remainder of 278.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 2064 away from 2342, we end up with 278.
Grab the next digit (6) from the dividend, add it to 278, then carry on: 2786 / 344

On to step 5:
2786 divided by 344 is 8 with a remainder of 34.
Write down 8 as next digit of the result. 
Result so far: 68.0
Subtract 2752 from 2786 to get 34.
Fetch the next digit (2) from the dividend, attach it to 34 and continue: 342 / 344

Moving on to step 6:
If we divide 342 by 344, we get 0 and a remainder of 342.
Use 0 as the next digit of our solution. 
Result so far: 680.0
If we subtract 0 from 342, we get 342.
Grab the next digit (8) from the dividend, add it to 342, then carry on: 3428 / 344

Advancing to step 7:
3428 divided by 344 is 9 with a remainder of 332.
Use 9 as the next digit of our solution. 
Result so far: 6809.0
Subtract 3096 from 3428 to get 332.
Grab the next digit (7) from the dividend, add it to 332, then carry on: 3327 / 344

On to step 8:
If we divide 3327 by 344, we get 9 and a remainder of 231.
Write down 9 as next digit of the result. 
Result so far: 68099.0
Subtract 3096 from 3327 to get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

On to step 9:
When dividing 2310 by 344, we get 6 with a remainder of 246.
The number 6 becomes the next digit in our result. 
Result so far: 68099.6
Subtract 2064 from 2310 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 10:
2460 divided by 344 is 7 with a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 68099.67
Subtract 2408 from 2460 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 11:
When dividing 520 by 344, we get 1 with a remainder of 176.
Write down 1 as next digit of the result. 
Result so far: 68099.671
If we subtract 344 from 520, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 12:
When dividing 1760 by 344, we get 5 with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 68099.6715
Deduct 1720 from 1760 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 13:
The number 344 fits into 400 1 times, leaving a remainder of 56.
Write down 1 as next digit of the result. 
Result so far: 68099.67151
Deduct 344 from 400 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
560 divided by 344 is 1 with a remainder of 216.
Put 1 as the next digit of the answer. 
Result so far: 68099.671511
The remainder is 216 after subtracting 344 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

After the division, we end up with 68099.671511 and a remainder of 2.16e-05.