We divide 266638 by 68
We're looking to find how many times 68 goes into 266638.

Let's proceed to step 1:
When dividing 2 by 68, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 68

Moving on to step 2:
The number 68 fits into 26 0 times, leaving a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 26 to get 26.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 68

Going ahead to step 3:
68 goes into 266 3 times with a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 204 from 266, we get 62.
Append the next digit (6) from the dividend to 62 and continue with: 626 / 68

On to step 4:
626 divided by 68 is 9 with a remainder of 14.
The next digit of our result is 9. 
Result so far: 39.0
Subtract 612 from 626 to get 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 68

Let's proceed to step 5:
When dividing 143 by 68, we get 2 with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 392.0
If we take 136 away from 143, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 68

On to step 6:
68 goes into 78 1 times with a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 3921.0
Subtract 68 from 78 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
68 can be fit into 100 1 times, resulting in a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 3921.1
Subtracting 68 from 100 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 8:
68 can be fit into 320 4 times, resulting in a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 3921.14
If we take 272 away from 320, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 9:
68 can be fit into 480 7 times, resulting in a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 3921.147
If we subtract 476 from 480, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
When dividing 40 by 68, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 3921.147
Deduct 0 from 40 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.

Going ahead to step 11:
The number 68 fits into 400 5 times, leaving a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 3921.14705
If we subtract 340 from 400, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 12:
68 can be fit into 600 8 times, resulting in a remainder of 56.
The next digit of our result is 8. 
Result so far: 3921.147058
If we take 544 away from 600, we end up 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 13:
68 can be fit into 560 8 times, resulting in a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 3921.1470588
If we subtract 544 from 560, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 3921.1470588 and a remainder of 1.6e-07.