We divide 71907114 by 643
We want to divide 71907114 by 643.

Moving on to step 1:
If we divide 7 by 643, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 643

Advancing to step 2:
If we divide 71 by 643, we get 0 and a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Take the next digit (9) from the dividend and append it to 71, then repeat: 719 / 643

Advancing to step 3:
719 divided by 643 is 1 with a remainder of 76.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 643 from 719, we get 76.
Append the next digit (0) from the dividend to 76 and continue with: 760 / 643

Let's proceed to step 4:
When dividing 760 by 643, we get 1 with a remainder of 117.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we subtract 643 from 760, we get 117.
Include the next digit (7) from the dividend after 117, then repeat: 1177 / 643

Going ahead to step 5:
When dividing 1177 by 643, we get 1 with a remainder of 534.
Use 1 as the next digit of our solution. 
Result so far: 111.0
The remainder is 534 after subtracting 643 from 1177.
Bring next digit (1) of the dividend behind the 534 and repeat the process: 5341 / 643

Going ahead to step 6:
643 goes into 5341 8 times with a remainder of 197.
Record the quotient 8 as the next digit in the result. 
Result so far: 1118.0
Deduct 5144 from 5341 and we're left with 197.
Bring next digit (1) of the dividend behind the 197 and repeat the process: 1971 / 643

Step 7:
643 can be fit into 1971 3 times, resulting in a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 11183.0
Subtract 1929 from 1971 to get 42.
Grab the next digit (4) from the dividend, add it to 42, then carry on: 424 / 643

Going ahead to step 8:
424 divided by 643 is 0 with a remainder of 424.
Put 0 as the next digit of the answer. 
Result so far: 111830.0
Deduct 0 from 424 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Moving on to step 9:
643 goes into 4240 6 times with a remainder of 382.
Put 6 as the next digit of the answer. 
Result so far: 111830.6
If we take 3858 away from 4240, we end up with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

On to step 10:
643 goes into 3820 5 times with a remainder of 605.
Write down 5 as next digit of the result. 
Result so far: 111830.65
Deduct 3215 from 3820 and we're left with 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Step 11:
6050 divided by 643 is 9 with a remainder of 263.
The next digit of our result is 9. 
Result so far: 111830.659
Subtracting 5787 from 6050 leaves us with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Moving on to step 12:
643 goes into 2630 4 times with a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 111830.6594
Subtracting 2572 from 2630 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 13:
643 goes into 580 0 times with a remainder of 580.
Use 0 as the next digit of our solution. 
Result so far: 111830.6594
Subtracting 0 from 580 leaves us with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 14:
The number 643 fits into 5800 9 times, leaving a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 111830.659409
The remainder is 13 after subtracting 5787 from 5800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 15:
If we divide 130 by 643, we get 0 and a remainder of 130.
The next digit of our result is 0. 
Result so far: 111830.659409
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 16:
If we divide 1300 by 643, we get 2 and a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 111830.65940902
Subtract 1286 from 1300 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 111830.65940902 with a remainder of 1.4e-08.