We're dividing 70857908 by 998 
We want to divide 70857908 by 998.

Step 1:
When dividing 7 by 998, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 998

Let's proceed to step 2:
When dividing 70 by 998, we get 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Take the next digit (8) from the dividend and append it to 70, then repeat: 708 / 998

Step 3:
998 can be fit into 708 0 times, resulting in a remainder of 708.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 708 leaves us with 708.
Append the next digit (5) from the dividend to 708 and continue with: 7085 / 998

Step 4:
If we divide 7085 by 998, we get 7 and a remainder of 99.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 6986 from 7085 leaves us with 99.
Fetch the next digit (7) from the dividend, attach it to 99 and continue: 997 / 998

Advancing to step 5:
997 divided by 998 is 0 with a remainder of 997.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Subtract 0 from 997 to get 997.
Grab the next digit (9) from the dividend, add it to 997, then carry on: 9979 / 998

Let's proceed to step 6:
998 can be fit into 9979 9 times, resulting in a remainder of 997.
Record the quotient 9 as the next digit in the result. 
Result so far: 709.0
Subtracting 8982 from 9979 leaves us with 997.
Bring next digit (0) of the dividend behind the 997 and repeat the process: 9970 / 998

Going ahead to step 7:
9970 divided by 998 is 9 with a remainder of 988.
Use 9 as the next digit of our solution. 
Result so far: 7099.0
If we subtract 8982 from 9970, we get 988.
Fetch the next digit (8) from the dividend, attach it to 988 and continue: 9888 / 998

Step 8:
When dividing 9888 by 998, we get 9 with a remainder of 906.
Record the quotient 9 as the next digit in the result. 
Result so far: 70999.0
If we subtract 8982 from 9888, we get 906.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9060, and continue the process.

On to step 9:
If we divide 9060 by 998, we get 9 and a remainder of 78.
Use 9 as the next digit of our solution. 
Result so far: 70999.9
If we take 8982 away from 9060, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 10:
When dividing 780 by 998, we get 0 with a remainder of 780.
The number 0 becomes the next digit in our result. 
Result so far: 70999.9
If we subtract 0 from 780, we get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

On to step 11:
7800 divided by 998 is 7 with a remainder of 814.
Record the quotient 7 as the next digit in the result. 
Result so far: 70999.907
The remainder is 814 after subtracting 6986 from 7800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8140, and continue the process.

Let's proceed to step 12:
998 can be fit into 8140 8 times, resulting in a remainder of 156.
Use 8 as the next digit of our solution. 
Result so far: 70999.9078
Subtracting 7984 from 8140 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 13:
The number 998 fits into 1560 1 times, leaving a remainder of 562.
Write down 1 as next digit of the result. 
Result so far: 70999.90781
Subtract 998 from 1560 to get 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Going ahead to step 14:
When dividing 5620 by 998, we get 5 with a remainder of 630.
Record the quotient 5 as the next digit in the result. 
Result so far: 70999.907815
The remainder is 630 after subtracting 4990 from 5620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Advancing to step 15:
998 can be fit into 6300 6 times, resulting in a remainder of 312.
The number 6 becomes the next digit in our result. 
Result so far: 70999.9078156
Subtract 5988 from 6300 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 16:
998 can be fit into 3120 3 times, resulting in a remainder of 126.
The next digit of our result is 3. 
Result so far: 70999.90781563
If we take 2994 away from 3120, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Our division results in 70999.90781563 with a remaining 1.26e-07.