We look at the division of 64171931 by 899 
Our goal is to divide 64171931 by 899.

Let's proceed to step 1:
When dividing 6 by 899, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 899

On to step 2:
If we divide 64 by 899, we get 0 and a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Bring next digit (1) of the dividend behind the 64 and repeat the process: 641 / 899

Going ahead to step 3:
The number 899 fits into 641 0 times, leaving a remainder of 641.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 641 and we're left with 641.
Grab the next digit (7) from the dividend, add it to 641, then carry on: 6417 / 899

Advancing to step 4:
6417 divided by 899 is 7 with a remainder of 124.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 6293 from 6417 to get 124.
Grab the next digit (1) from the dividend, add it to 124, then carry on: 1241 / 899

Moving on to step 5:
899 goes into 1241 1 times with a remainder of 342.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
Subtracting 899 from 1241 leaves us with 342.
Fetch the next digit (9) from the dividend, attach it to 342 and continue: 3429 / 899

Let's proceed to step 6:
899 can be fit into 3429 3 times, resulting in a remainder of 732.
Write down 3 as next digit of the result. 
Result so far: 713.0
Deduct 2697 from 3429 and we're left with 732.
Fetch the next digit (3) from the dividend, attach it to 732 and continue: 7323 / 899

Let's proceed to step 7:
If we divide 7323 by 899, we get 8 and a remainder of 131.
The next digit of our result is 8. 
Result so far: 7138.0
Deduct 7192 from 7323 and we're left with 131.
Grab the next digit (1) from the dividend, add it to 131, then carry on: 1311 / 899

Step 8:
899 can be fit into 1311 1 times, resulting in a remainder of 412.
The number 1 becomes the next digit in our result. 
Result so far: 71381.0
Deduct 899 from 1311 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Moving on to step 9:
When dividing 4120 by 899, we get 4 with a remainder of 524.
The next digit of our result is 4. 
Result so far: 71381.4
The remainder is 524 after subtracting 3596 from 4120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Advancing to step 10:
899 goes into 5240 5 times with a remainder of 745.
Write down 5 as next digit of the result. 
Result so far: 71381.45
The remainder is 745 after subtracting 4495 from 5240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Let's proceed to step 11:
7450 divided by 899 is 8 with a remainder of 258.
The next digit of our result is 8. 
Result so far: 71381.458
The remainder is 258 after subtracting 7192 from 7450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 12:
If we divide 2580 by 899, we get 2 and a remainder of 782.
Record the quotient 2 as the next digit in the result. 
Result so far: 71381.4582
Subtracting 1798 from 2580 leaves us with 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

Moving on to step 13:
899 can be fit into 7820 8 times, resulting in a remainder of 628.
Use 8 as the next digit of our solution. 
Result so far: 71381.45828
Subtracting 7192 from 7820 leaves us with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Going ahead to step 14:
When dividing 6280 by 899, we get 6 with a remainder of 886.
Write down 6 as next digit of the result. 
Result so far: 71381.458286
Subtract 5394 from 6280 to get 886.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8860, and continue the process.

Step 15:
899 goes into 8860 9 times with a remainder of 769.
Put 9 as the next digit of the answer. 
Result so far: 71381.4582869
Subtract 8091 from 8860 to get 769.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7690, and continue the process.

Going ahead to step 16:
The number 899 fits into 7690 8 times, leaving a remainder of 498.
Put 8 as the next digit of the answer. 
Result so far: 71381.45828698
If we subtract 7192 from 7690, we get 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

The quotient of the division is 71381.45828698, and the remainder is 4.98e-07.