64440343 divided by 849 
We want to figure out the number of times 64440343 can be divided by 849.

Step 1:
The number 849 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 849

Going ahead to step 2:
849 can be fit into 64 0 times, resulting in a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Include the next digit (4) from the dividend after 64, then repeat: 644 / 849

Advancing to step 3:
If we divide 644 by 849, we get 0 and a remainder of 644.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 644, we end up with 644.
Fetch the next digit (4) from the dividend, attach it to 644 and continue: 6444 / 849

Let's proceed to step 4:
When dividing 6444 by 849, we get 7 with a remainder of 501.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 5943 from 6444 to get 501.
Bring next digit (0) of the dividend behind the 501 and repeat the process: 5010 / 849

Going ahead to step 5:
849 goes into 5010 5 times with a remainder of 765.
Use 5 as the next digit of our solution. 
Result so far: 75.0
The remainder is 765 after subtracting 4245 from 5010.
Bring next digit (3) of the dividend behind the 765 and repeat the process: 7653 / 849

Moving on to step 6:
849 goes into 7653 9 times with a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 759.0
If we subtract 7641 from 7653, we get 12.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 849

Moving on to step 7:
849 can be fit into 124 0 times, resulting in a remainder of 124.
Use 0 as the next digit of our solution. 
Result so far: 7590.0
Deduct 0 from 124 and we're left with 124.
Append the next digit (3) from the dividend to 124 and continue with: 1243 / 849

Moving on to step 8:
When dividing 1243 by 849, we get 1 with a remainder of 394.
Use 1 as the next digit of our solution. 
Result so far: 75901.0
Subtract 849 from 1243 to get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Step 9:
The number 849 fits into 3940 4 times, leaving a remainder of 544.
The number 4 becomes the next digit in our result. 
Result so far: 75901.4
If we subtract 3396 from 3940, we get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Let's proceed to step 10:
If we divide 5440 by 849, we get 6 and a remainder of 346.
Record the quotient 6 as the next digit in the result. 
Result so far: 75901.46
Subtracting 5094 from 5440 leaves us with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Going ahead to step 11:
849 can be fit into 3460 4 times, resulting in a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 75901.464
If we subtract 3396 from 3460, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
The number 849 fits into 640 0 times, leaving a remainder of 640.
The number 0 becomes the next digit in our result. 
Result so far: 75901.464
Subtract 0 from 640 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Moving on to step 13:
When dividing 6400 by 849, we get 7 with a remainder of 457.
The next digit of our result is 7. 
Result so far: 75901.46407
Subtracting 5943 from 6400 leaves us with 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Moving on to step 14:
When dividing 4570 by 849, we get 5 with a remainder of 325.
Write down 5 as next digit of the result. 
Result so far: 75901.464075
Deduct 4245 from 4570 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Going ahead to step 15:
If we divide 3250 by 849, we get 3 and a remainder of 703.
The next digit of our result is 3. 
Result so far: 75901.4640753
The remainder is 703 after subtracting 2547 from 3250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

Step 16:
849 can be fit into 7030 8 times, resulting in a remainder of 238.
Record the quotient 8 as the next digit in the result. 
Result so far: 75901.46407538
Subtracting 6792 from 7030 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

The quotient of the division is 75901.46407538, and the remainder is 2.38e-07.