We look at the division of 68636724 by 615 
We want to divide 68636724 by 615.

On to step 1:
When dividing 6 by 615, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 615

Moving on to step 2:
615 can be fit into 68 0 times, resulting in a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Append the next digit (6) from the dividend to 68 and continue with: 686 / 615

Advancing to step 3:
615 goes into 686 1 times with a remainder of 71.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 615 from 686, we get 71.
Append the next digit (3) from the dividend to 71 and continue with: 713 / 615

Advancing to step 4:
713 divided by 615 is 1 with a remainder of 98.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtracting 615 from 713 leaves us with 98.
Take the next digit (6) from the dividend and append it to 98, then repeat: 986 / 615

Moving on to step 5:
The number 615 fits into 986 1 times, leaving a remainder of 371.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
If we take 615 away from 986, we end up with 371.
Append the next digit (7) from the dividend to 371 and continue with: 3717 / 615

Advancing to step 6:
If we divide 3717 by 615, we get 6 and a remainder of 27.
Write down 6 as next digit of the result. 
Result so far: 1116.0
Subtracting 3690 from 3717 leaves us with 27.
Take the next digit (2) from the dividend and append it to 27, then repeat: 272 / 615

Let's proceed to step 7:
When dividing 272 by 615, we get 0 with a remainder of 272.
Use 0 as the next digit of our solution. 
Result so far: 11160.0
If we subtract 0 from 272, we get 272.
Include the next digit (4) from the dividend after 272, then repeat: 2724 / 615

Advancing to step 8:
2724 divided by 615 is 4 with a remainder of 264.
Record the quotient 4 as the next digit in the result. 
Result so far: 111604.0
If we take 2460 away from 2724, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Moving on to step 9:
If we divide 2640 by 615, we get 4 and a remainder of 180.
Use 4 as the next digit of our solution. 
Result so far: 111604.4
If we take 2460 away from 2640, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 10:
615 goes into 1800 2 times with a remainder of 570.
The next digit of our result is 2. 
Result so far: 111604.42
Subtract 1230 from 1800 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Moving on to step 11:
The number 615 fits into 5700 9 times, leaving a remainder of 165.
The next digit of our result is 9. 
Result so far: 111604.429
Subtract 5535 from 5700 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 12:
The number 615 fits into 1650 2 times, leaving a remainder of 420.
Record the quotient 2 as the next digit in the result. 
Result so far: 111604.4292
Deduct 1230 from 1650 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 13:
If we divide 4200 by 615, we get 6 and a remainder of 510.
Put 6 as the next digit of the answer. 
Result so far: 111604.42926
If we subtract 3690 from 4200, we get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 14:
615 goes into 5100 8 times with a remainder of 180.
Write down 8 as next digit of the result. 
Result so far: 111604.429268
Deduct 4920 from 5100 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 15:
615 goes into 1800 2 times with a remainder of 570.
The number 2 becomes the next digit in our result. 
Result so far: 111604.4292682
Deduct 1230 from 1800 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Moving on to step 16:
615 goes into 5700 9 times with a remainder of 165.
Write down 9 as next digit of the result. 
Result so far: 111604.42926829
If we subtract 5535 from 5700, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

The quotient of the division is 111604.42926829, and the remainder is 1.65e-07.