521738 ÷ 68 
We're looking to find how many times 68 goes into 521738.

Advancing to step 1:
68 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 68

Advancing to step 2:
When dividing 52 by 68, we get 0 with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 52 after subtracting 0 from 52.
Bring next digit (1) of the dividend behind the 52 and repeat the process: 521 / 68

Going ahead to step 3:
When dividing 521 by 68, we get 7 with a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 45 after subtracting 476 from 521.
Append the next digit (7) from the dividend to 45 and continue with: 457 / 68

Step 4:
The number 68 fits into 457 6 times, leaving a remainder of 49.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Subtracting 408 from 457 leaves us with 49.
Bring next digit (3) of the dividend behind the 49 and repeat the process: 493 / 68

Let's proceed to step 5:
If we divide 493 by 68, we get 7 and a remainder of 17.
The next digit of our result is 7. 
Result so far: 767.0
Subtract 476 from 493 to get 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 68

On to step 6:
When dividing 178 by 68, we get 2 with a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 7672.0
If we subtract 136 from 178, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 7:
If we divide 420 by 68, we get 6 and a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 7672.6
If we subtract 408 from 420, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
If we divide 120 by 68, we get 1 and a remainder of 52.
Write down 1 as next digit of the result. 
Result so far: 7672.61
Subtracting 68 from 120 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 9:
68 can be fit into 520 7 times, resulting in a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 7672.617
Deduct 476 from 520 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
68 goes into 440 6 times with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 7672.6176
Subtract 408 from 440 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
If we divide 320 by 68, we get 4 and a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 7672.61764
The remainder is 48 after subtracting 272 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 12:
If we divide 480 by 68, we get 7 and a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 7672.617647
Subtract 476 from 480 to 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.

Moving on to step 13:
If we divide 40 by 68, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 7672.617647
If we take 0 away from 40, we end up 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 14:
The number 68 fits into 400 5 times, leaving a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 7672.61764705
Subtract 340 from 400 to 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.

After the division, we end up with 7672.61764705 and a remainder of 6e-08.