We divide 84429309 by 531
Our goal is to divide 84429309 by 531.

Step 1:
The number 531 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 531

On to step 2:
The number 531 fits into 84 0 times, leaving a remainder of 84.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 84 leaves us with 84.
Include the next digit (4) from the dividend after 84, then repeat: 844 / 531

On to step 3:
If we divide 844 by 531, we get 1 and a remainder of 313.
The next digit of our result is 1. 
Result so far: 1.0
If we take 531 away from 844, we end up with 313.
Take the next digit (2) from the dividend and append it to 313, then repeat: 3132 / 531

Let's proceed to step 4:
3132 divided by 531 is 5 with a remainder of 477.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 2655 from 3132, we get 477.
Fetch the next digit (9) from the dividend, attach it to 477 and continue: 4779 / 531

Step 5:
531 can be fit into 4779 9 times, resulting in a remainder of 0.
The next digit of our result is 9. 
Result so far: 159.0
Subtract 4779 from 4779 to get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 531

Advancing to step 6:
When dividing 3 by 531, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 1590.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 531

Going ahead to step 7:
531 can be fit into 30 0 times, resulting in a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 15900.0
The remainder is 30 after subtracting 0 from 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 531

Moving on to step 8:
When dividing 309 by 531, we get 0 with a remainder of 309.
The number 0 becomes the next digit in our result. 
Result so far: 159000.0
The remainder is 309 after subtracting 0 from 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Advancing to step 9:
531 can be fit into 3090 5 times, resulting in a remainder of 435.
Use 5 as the next digit of our solution. 
Result so far: 159000.5
The remainder is 435 after subtracting 2655 from 3090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Going ahead to step 10:
531 can be fit into 4350 8 times, resulting in a remainder of 102.
Put 8 as the next digit of the answer. 
Result so far: 159000.58
If we subtract 4248 from 4350, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Advancing to step 11:
When dividing 1020 by 531, we get 1 with a remainder of 489.
Record the quotient 1 as the next digit in the result. 
Result so far: 159000.581
The remainder is 489 after subtracting 531 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Going ahead to step 12:
531 goes into 4890 9 times with a remainder of 111.
Write down 9 as next digit of the result. 
Result so far: 159000.5819
Subtracting 4779 from 4890 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 13:
If we divide 1110 by 531, we get 2 and a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 159000.58192
Subtracting 1062 from 1110 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 14:
If we divide 480 by 531, we get 0 and a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 159000.58192
Subtract 0 from 480 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 15:
531 can be fit into 4800 9 times, resulting in a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 159000.5819209
If we take 4779 away from 4800, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 16:
The number 531 fits into 210 0 times, leaving a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 159000.5819209
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The final result is 159000.5819209 with a remainder of 2.1e-07.