We divide 515553 by 68
We want to divide 515553 by 68.

Step 1:
The number 68 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 68

Going ahead to step 2:
When dividing 51 by 68, we get 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Take the next digit (5) from the dividend and append it to 51, then repeat: 515 / 68

Step 3:
515 divided by 68 is 7 with a remainder of 39.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 476 from 515 and we're left with 39.
Fetch the next digit (5) from the dividend, attach it to 39 and continue: 395 / 68

Advancing to step 4:
If we divide 395 by 68, we get 5 and a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 75.0
The remainder is 55 after subtracting 340 from 395.
Take the next digit (5) from the dividend and append it to 55, then repeat: 555 / 68

On to step 5:
The number 68 fits into 555 8 times, leaving a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 758.0
Subtracting 544 from 555 leaves us with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 68

Let's proceed to step 6:
The number 68 fits into 113 1 times, leaving a remainder of 45.
Write down 1 as next digit of the result. 
Result so far: 7581.0
Deduct 68 from 113 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 7:
If we divide 450 by 68, we get 6 and a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 7581.6
Subtracting 408 from 450 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 8:
When dividing 420 by 68, we get 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 7581.66
Subtracting 408 from 420 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 7581.66, with a leftover of 0.012.