Let's divide 80330153 by 857
We want to figure out the number of times 80330153 can be divided by 857.

On to step 1:
857 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 857

Advancing to step 2:
When dividing 80 by 857, we get 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Append the next digit (3) from the dividend to 80 and continue with: 803 / 857

Moving on to step 3:
857 can be fit into 803 0 times, resulting in a remainder of 803.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 803 after subtracting 0 from 803.
Take the next digit (3) from the dividend and append it to 803, then repeat: 8033 / 857

Advancing to step 4:
857 can be fit into 8033 9 times, resulting in a remainder of 320.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 7713 away from 8033, we end up with 320.
Bring next digit (0) of the dividend behind the 320 and repeat the process: 3200 / 857

Step 5:
3200 divided by 857 is 3 with a remainder of 629.
Record the quotient 3 as the next digit in the result. 
Result so far: 93.0
Deduct 2571 from 3200 and we're left with 629.
Append the next digit (1) from the dividend to 629 and continue with: 6291 / 857

Moving on to step 6:
857 goes into 6291 7 times with a remainder of 292.
Put 7 as the next digit of the answer. 
Result so far: 937.0
Subtracting 5999 from 6291 leaves us with 292.
Bring next digit (5) of the dividend behind the 292 and repeat the process: 2925 / 857

Advancing to step 7:
857 can be fit into 2925 3 times, resulting in a remainder of 354.
Write down 3 as next digit of the result. 
Result so far: 9373.0
The remainder is 354 after subtracting 2571 from 2925.
Grab the next digit (3) from the dividend, add it to 354, then carry on: 3543 / 857

Let's proceed to step 8:
If we divide 3543 by 857, we get 4 and a remainder of 115.
Put 4 as the next digit of the answer. 
Result so far: 93734.0
Subtract 3428 from 3543 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 9:
857 goes into 1150 1 times with a remainder of 293.
Use 1 as the next digit of our solution. 
Result so far: 93734.1
The remainder is 293 after subtracting 857 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Let's proceed to step 10:
2930 divided by 857 is 3 with a remainder of 359.
Put 3 as the next digit of the answer. 
Result so far: 93734.13
Deduct 2571 from 2930 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Going ahead to step 11:
The number 857 fits into 3590 4 times, leaving a remainder of 162.
Put 4 as the next digit of the answer. 
Result so far: 93734.134
If we subtract 3428 from 3590, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Let's proceed to step 12:
If we divide 1620 by 857, we get 1 and a remainder of 763.
The next digit of our result is 1. 
Result so far: 93734.1341
If we take 857 away from 1620, we end up with 763.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7630, and continue the process.

Advancing to step 13:
The number 857 fits into 7630 8 times, leaving a remainder of 774.
The next digit of our result is 8. 
Result so far: 93734.13418
The remainder is 774 after subtracting 6856 from 7630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Advancing to step 14:
When dividing 7740 by 857, we get 9 with a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 93734.134189
If we take 7713 away from 7740, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 15:
The number 857 fits into 270 0 times, leaving a remainder of 270.
The next digit of our result is 0. 
Result so far: 93734.134189
The remainder is 270 after subtracting 0 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 16:
If we divide 2700 by 857, we get 3 and a remainder of 129.
The next digit of our result is 3. 
Result so far: 93734.13418903
Subtracting 2571 from 2700 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

After the division, we end up with 93734.13418903 and a remainder of 1.29e-07.