We look at the division of 71580467 by 680 
We want to divide 71580467 by 680.

Going ahead to step 1:
680 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 680

On to step 2:
When dividing 71 by 680, we get 0 with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Bring next digit (5) of the dividend behind the 71 and repeat the process: 715 / 680

Step 3:
715 divided by 680 is 1 with a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 680 from 715 and we're left with 35.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 680

Going ahead to step 4:
When dividing 358 by 680, we get 0 with a remainder of 358.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we take 0 away from 358, we end up with 358.
Fetch the next digit (0) from the dividend, attach it to 358 and continue: 3580 / 680

Advancing to step 5:
The number 680 fits into 3580 5 times, leaving a remainder of 180.
Put 5 as the next digit of the answer. 
Result so far: 105.0
Subtract 3400 from 3580 to get 180.
Take the next digit (4) from the dividend and append it to 180, then repeat: 1804 / 680

Advancing to step 6:
680 can be fit into 1804 2 times, resulting in a remainder of 444.
The number 2 becomes the next digit in our result. 
Result so far: 1052.0
If we subtract 1360 from 1804, we get 444.
Include the next digit (6) from the dividend after 444, then repeat: 4446 / 680

Moving on to step 7:
4446 divided by 680 is 6 with a remainder of 366.
Put 6 as the next digit of the answer. 
Result so far: 10526.0
If we subtract 4080 from 4446, we get 366.
Fetch the next digit (7) from the dividend, attach it to 366 and continue: 3667 / 680

Step 8:
680 can be fit into 3667 5 times, resulting in a remainder of 267.
The next digit of our result is 5. 
Result so far: 105265.0
If we take 3400 away from 3667, we end up with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

On to step 9:
When dividing 2670 by 680, we get 3 with a remainder of 630.
Put 3 as the next digit of the answer. 
Result so far: 105265.3
If we subtract 2040 from 2670, we get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

On to step 10:
680 goes into 6300 9 times with a remainder of 180.
The next digit of our result is 9. 
Result so far: 105265.39
If we subtract 6120 from 6300, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 11:
680 goes into 1800 2 times with a remainder of 440.
The next digit of our result is 2. 
Result so far: 105265.392
Subtracting 1360 from 1800 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 12:
The number 680 fits into 4400 6 times, leaving a remainder of 320.
Record the quotient 6 as the next digit in the result. 
Result so far: 105265.3926
Subtract 4080 from 4400 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 13:
If we divide 3200 by 680, we get 4 and a remainder of 480.
Record the quotient 4 as the next digit in the result. 
Result so far: 105265.39264
If we take 2720 away from 3200, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 14:
680 goes into 4800 7 times with a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 105265.392647
If we take 4760 away from 4800, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 15:
400 divided by 680 is 0 with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 105265.392647
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 16:
If we divide 4000 by 680, we get 5 and a remainder of 600.
Write down 5 as next digit of the result. 
Result so far: 105265.39264705
Subtract 3400 from 4000 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

The final result is 105265.39264705 with a remainder of 6e-07.