We look at the division of 74863302 by 857 
We want to figure out the number of times 74863302 can be divided by 857.

On to step 1:
If we divide 7 by 857, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 857

Moving on to step 2:
The number 857 fits into 74 0 times, leaving a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Append the next digit (8) from the dividend to 74 and continue with: 748 / 857

Advancing to step 3:
If we divide 748 by 857, we get 0 and a remainder of 748.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 748 to get 748.
Include the next digit (6) from the dividend after 748, then repeat: 7486 / 857

Step 4:
When dividing 7486 by 857, we get 8 with a remainder of 630.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 630 after subtracting 6856 from 7486.
Grab the next digit (3) from the dividend, add it to 630, then carry on: 6303 / 857

Going ahead to step 5:
The number 857 fits into 6303 7 times, leaving a remainder of 304.
The next digit of our result is 7. 
Result so far: 87.0
If we take 5999 away from 6303, we end up with 304.
Grab the next digit (3) from the dividend, add it to 304, then carry on: 3043 / 857

Moving on to step 6:
If we divide 3043 by 857, we get 3 and a remainder of 472.
The next digit of our result is 3. 
Result so far: 873.0
Subtracting 2571 from 3043 leaves us with 472.
Include the next digit (0) from the dividend after 472, then repeat: 4720 / 857

Moving on to step 7:
4720 divided by 857 is 5 with a remainder of 435.
The number 5 becomes the next digit in our result. 
Result so far: 8735.0
Subtract 4285 from 4720 to get 435.
Append the next digit (2) from the dividend to 435 and continue with: 4352 / 857

On to step 8:
When dividing 4352 by 857, we get 5 with a remainder of 67.
Use 5 as the next digit of our solution. 
Result so far: 87355.0
Subtracting 4285 from 4352 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 9:
857 can be fit into 670 0 times, resulting in a remainder of 670.
Record the quotient 0 as the next digit in the result. 
Result so far: 87355.0
If we subtract 0 from 670, we get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Going ahead to step 10:
6700 divided by 857 is 7 with a remainder of 701.
Put 7 as the next digit of the answer. 
Result so far: 87355.07
If we take 5999 away from 6700, we end up with 701.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7010, and continue the process.

Moving on to step 11:
857 goes into 7010 8 times with a remainder of 154.
Put 8 as the next digit of the answer. 
Result so far: 87355.078
Deduct 6856 from 7010 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 12:
If we divide 1540 by 857, we get 1 and a remainder of 683.
Put 1 as the next digit of the answer. 
Result so far: 87355.0781
Subtract 857 from 1540 to get 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6830, and continue the process.

Let's proceed to step 13:
857 can be fit into 6830 7 times, resulting in a remainder of 831.
The next digit of our result is 7. 
Result so far: 87355.07817
Subtract 5999 from 6830 to get 831.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8310, and continue the process.

Moving on to step 14:
If we divide 8310 by 857, we get 9 and a remainder of 597.
The number 9 becomes the next digit in our result. 
Result so far: 87355.078179
Deduct 7713 from 8310 and we're left with 597.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

Step 15:
The number 857 fits into 5970 6 times, leaving a remainder of 828.
Write down 6 as next digit of the result. 
Result so far: 87355.0781796
Subtracting 5142 from 5970 leaves us with 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

Moving on to step 16:
857 goes into 8280 9 times with a remainder of 567.
Record the quotient 9 as the next digit in the result. 
Result so far: 87355.07817969
If we take 7713 away from 8280, we end up with 567.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5670, and continue the process.

The final outcome is 87355.07817969, with a leftover of 5.67e-07.