We're dividing 99593990 by 718 
We want to divide 99593990 by 718.

Going ahead to step 1:
The number 718 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 718

On to step 2:
If we divide 99 by 718, we get 0 and a remainder of 99.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Take the next digit (5) from the dividend and append it to 99, then repeat: 995 / 718

On to step 3:
718 goes into 995 1 times with a remainder of 277.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 718 from 995 leaves us with 277.
Grab the next digit (9) from the dividend, add it to 277, then carry on: 2779 / 718

On to step 4:
If we divide 2779 by 718, we get 3 and a remainder of 625.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 2154 from 2779 and we're left with 625.
Grab the next digit (3) from the dividend, add it to 625, then carry on: 6253 / 718

Let's proceed to step 5:
When dividing 6253 by 718, we get 8 with a remainder of 509.
Put 8 as the next digit of the answer. 
Result so far: 138.0
If we take 5744 away from 6253, we end up with 509.
Take the next digit (9) from the dividend and append it to 509, then repeat: 5099 / 718

Going ahead to step 6:
718 goes into 5099 7 times with a remainder of 73.
Put 7 as the next digit of the answer. 
Result so far: 1387.0
If we subtract 5026 from 5099, we get 73.
Take the next digit (9) from the dividend and append it to 73, then repeat: 739 / 718

Advancing to step 7:
When dividing 739 by 718, we get 1 with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 13871.0
The remainder is 21 after subtracting 718 from 739.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 718

Going ahead to step 8:
The number 718 fits into 210 0 times, leaving a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 138710.0
If we subtract 0 from 210, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 9:
If we divide 2100 by 718, we get 2 and a remainder of 664.
The number 2 becomes the next digit in our result. 
Result so far: 138710.2
The remainder is 664 after subtracting 1436 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

On to step 10:
The number 718 fits into 6640 9 times, leaving a remainder of 178.
Write down 9 as next digit of the result. 
Result so far: 138710.29
The remainder is 178 after subtracting 6462 from 6640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 11:
1780 divided by 718 is 2 with a remainder of 344.
The next digit of our result is 2. 
Result so far: 138710.292
The remainder is 344 after subtracting 1436 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 12:
If we divide 3440 by 718, we get 4 and a remainder of 568.
Record the quotient 4 as the next digit in the result. 
Result so far: 138710.2924
If we subtract 2872 from 3440, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

On to step 13:
When dividing 5680 by 718, we get 7 with a remainder of 654.
Record the quotient 7 as the next digit in the result. 
Result so far: 138710.29247
Subtract 5026 from 5680 to get 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

Going ahead to step 14:
When dividing 6540 by 718, we get 9 with a remainder of 78.
The next digit of our result is 9. 
Result so far: 138710.292479
Subtract 6462 from 6540 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 15:
The number 718 fits into 780 1 times, leaving a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 138710.2924791
Subtracting 718 from 780 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 16:
When dividing 620 by 718, we get 0 with a remainder of 620.
Use 0 as the next digit of our solution. 
Result so far: 138710.2924791
If we subtract 0 from 620, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

After the division, we end up with 138710.2924791 and a remainder of 6.2e-07.