Let's divide 80349183 by 522
We're looking to find how many times 522 goes into 80349183.

Moving on to step 1:
When dividing 8 by 522, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 522

Going ahead to step 2:
522 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Append the next digit (3) from the dividend to 80 and continue with: 803 / 522

On to step 3:
522 goes into 803 1 times with a remainder of 281.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 522 from 803 leaves us with 281.
Grab the next digit (4) from the dividend, add it to 281, then carry on: 2814 / 522

Moving on to step 4:
If we divide 2814 by 522, we get 5 and a remainder of 204.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 2610 from 2814, we get 204.
Take the next digit (9) from the dividend and append it to 204, then repeat: 2049 / 522

Advancing to step 5:
The number 522 fits into 2049 3 times, leaving a remainder of 483.
Write down 3 as next digit of the result. 
Result so far: 153.0
If we subtract 1566 from 2049, we get 483.
Append the next digit (1) from the dividend to 483 and continue with: 4831 / 522

Let's proceed to step 6:
522 can be fit into 4831 9 times, resulting in a remainder of 133.
The next digit of our result is 9. 
Result so far: 1539.0
The remainder is 133 after subtracting 4698 from 4831.
Bring next digit (8) of the dividend behind the 133 and repeat the process: 1338 / 522

Let's proceed to step 7:
When dividing 1338 by 522, we get 2 with a remainder of 294.
Write down 2 as next digit of the result. 
Result so far: 15392.0
The remainder is 294 after subtracting 1044 from 1338.
Append the next digit (3) from the dividend to 294 and continue with: 2943 / 522

Advancing to step 8:
If we divide 2943 by 522, we get 5 and a remainder of 333.
Record the quotient 5 as the next digit in the result. 
Result so far: 153925.0
If we subtract 2610 from 2943, we get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Let's proceed to step 9:
If we divide 3330 by 522, we get 6 and a remainder of 198.
Put 6 as the next digit of the answer. 
Result so far: 153925.6
The remainder is 198 after subtracting 3132 from 3330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 10:
522 can be fit into 1980 3 times, resulting in a remainder of 414.
The number 3 becomes the next digit in our result. 
Result so far: 153925.63
If we take 1566 away from 1980, we end up with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

On to step 11:
If we divide 4140 by 522, we get 7 and a remainder of 486.
The number 7 becomes the next digit in our result. 
Result so far: 153925.637
Deduct 3654 from 4140 and we're left with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Moving on to step 12:
522 can be fit into 4860 9 times, resulting in a remainder of 162.
Use 9 as the next digit of our solution. 
Result so far: 153925.6379
Deduct 4698 from 4860 and we're left with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 13:
The number 522 fits into 1620 3 times, leaving a remainder of 54.
The number 3 becomes the next digit in our result. 
Result so far: 153925.63793
Subtracting 1566 from 1620 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 14:
522 goes into 540 1 times with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 153925.637931
The remainder is 18 after subtracting 522 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 15:
522 goes into 180 0 times with a remainder of 180.
Write down 0 as next digit of the result. 
Result so far: 153925.637931
If we subtract 0 from 180, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 16:
The number 522 fits into 1800 3 times, leaving a remainder of 234.
Record the quotient 3 as the next digit in the result. 
Result so far: 153925.63793103
Deduct 1566 from 1800 and we're left with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Our division results in 153925.63793103 with a remaining 2.34e-07.