We're dividing 64663441 by 531 
We want to figure out the number of times 64663441 can be divided by 531.

Let's proceed to step 1:
531 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 531

Step 2:
If we divide 64 by 531, we get 0 and a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Include the next digit (6) from the dividend after 64, then repeat: 646 / 531

Going ahead to step 3:
When dividing 646 by 531, we get 1 with a remainder of 115.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 115 after subtracting 531 from 646.
Fetch the next digit (6) from the dividend, attach it to 115 and continue: 1156 / 531

Let's proceed to step 4:
531 goes into 1156 2 times with a remainder of 94.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 1062 from 1156, we get 94.
Grab the next digit (3) from the dividend, add it to 94, then carry on: 943 / 531

Advancing to step 5:
531 goes into 943 1 times with a remainder of 412.
The next digit of our result is 1. 
Result so far: 121.0
Subtract 531 from 943 to get 412.
Bring next digit (4) of the dividend behind the 412 and repeat the process: 4124 / 531

On to step 6:
If we divide 4124 by 531, we get 7 and a remainder of 407.
Put 7 as the next digit of the answer. 
Result so far: 1217.0
Deduct 3717 from 4124 and we're left with 407.
Bring next digit (4) of the dividend behind the 407 and repeat the process: 4074 / 531

Step 7:
If we divide 4074 by 531, we get 7 and a remainder of 357.
Put 7 as the next digit of the answer. 
Result so far: 12177.0
The remainder is 357 after subtracting 3717 from 4074.
Fetch the next digit (1) from the dividend, attach it to 357 and continue: 3571 / 531

Let's proceed to step 8:
If we divide 3571 by 531, we get 6 and a remainder of 385.
The next digit of our result is 6. 
Result so far: 121776.0
Subtracting 3186 from 3571 leaves us with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Step 9:
3850 divided by 531 is 7 with a remainder of 133.
The next digit of our result is 7. 
Result so far: 121776.7
Deduct 3717 from 3850 and we're left with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 10:
1330 divided by 531 is 2 with a remainder of 268.
The number 2 becomes the next digit in our result. 
Result so far: 121776.72
Deduct 1062 from 1330 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 11:
The number 531 fits into 2680 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 121776.725
Subtract 2655 from 2680 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
531 goes into 250 0 times with a remainder of 250.
Put 0 as the next digit of the answer. 
Result so far: 121776.725
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 13:
The number 531 fits into 2500 4 times, leaving a remainder of 376.
Use 4 as the next digit of our solution. 
Result so far: 121776.72504
Deduct 2124 from 2500 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 14:
When dividing 3760 by 531, we get 7 with a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 121776.725047
Subtract 3717 from 3760 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 15:
531 can be fit into 430 0 times, resulting in a remainder of 430.
Write down 0 as next digit of the result. 
Result so far: 121776.725047
If we take 0 away from 430, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Advancing to step 16:
531 can be fit into 4300 8 times, resulting in a remainder of 52.
The next digit of our result is 8. 
Result so far: 121776.72504708
Deduct 4248 from 4300 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Our division results in 121776.72504708 with a remaining 5.2e-08.