71041884 divided by 646 
We want to divide 71041884 by 646.

Moving on to step 1:
646 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 646

Advancing to step 2:
646 goes into 71 0 times with a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Include the next digit (0) from the dividend after 71, then repeat: 710 / 646

Let's proceed to step 3:
When dividing 710 by 646, we get 1 with a remainder of 64.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 646 from 710 leaves us with 64.
Take the next digit (4) from the dividend and append it to 64, then repeat: 644 / 646

Let's proceed to step 4:
646 goes into 644 0 times with a remainder of 644.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 644 after subtracting 0 from 644.
Append the next digit (1) from the dividend to 644 and continue with: 6441 / 646

Advancing to step 5:
The number 646 fits into 6441 9 times, leaving a remainder of 627.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Deduct 5814 from 6441 and we're left with 627.
Append the next digit (8) from the dividend to 627 and continue with: 6278 / 646

Let's proceed to step 6:
If we divide 6278 by 646, we get 9 and a remainder of 464.
Record the quotient 9 as the next digit in the result. 
Result so far: 1099.0
The remainder is 464 after subtracting 5814 from 6278.
Include the next digit (8) from the dividend after 464, then repeat: 4648 / 646

Going ahead to step 7:
The number 646 fits into 4648 7 times, leaving a remainder of 126.
Record the quotient 7 as the next digit in the result. 
Result so far: 10997.0
If we subtract 4522 from 4648, we get 126.
Bring next digit (4) of the dividend behind the 126 and repeat the process: 1264 / 646

Going ahead to step 8:
646 goes into 1264 1 times with a remainder of 618.
Record the quotient 1 as the next digit in the result. 
Result so far: 109971.0
Deduct 646 from 1264 and we're left with 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Moving on to step 9:
646 goes into 6180 9 times with a remainder of 366.
Write down 9 as next digit of the result. 
Result so far: 109971.9
Deduct 5814 from 6180 and we're left with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Moving on to step 10:
If we divide 3660 by 646, we get 5 and a remainder of 430.
The next digit of our result is 5. 
Result so far: 109971.95
Subtract 3230 from 3660 to get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Moving on to step 11:
The number 646 fits into 4300 6 times, leaving a remainder of 424.
The next digit of our result is 6. 
Result so far: 109971.956
If we subtract 3876 from 4300, we get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Going ahead to step 12:
646 can be fit into 4240 6 times, resulting in a remainder of 364.
Record the quotient 6 as the next digit in the result. 
Result so far: 109971.9566
If we subtract 3876 from 4240, we get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

The final outcome is 109971.9566, with a leftover of 0.00364.