647239 ÷ 91 
We want to divide 647239 by 91.

Advancing to step 1:
91 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 91

Moving on to step 2:
If we divide 64 by 91, 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.
Grab the next digit (7) from the dividend, add it to 64, then carry on: 647 / 91

Step 3:
647 divided by 91 is 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 637 away from 647, we end up with 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 91

Let's proceed to step 4:
When dividing 102 by 91, we get 1 with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
If we subtract 91 from 102, we get 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 91

Let's proceed to step 5:
91 goes into 113 1 times with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 711.0
The remainder is 22 after subtracting 91 from 113.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 91

Step 6:
229 divided by 91 is 2 with a remainder of 47.
Record the quotient 2 as the next digit in the result. 
Result so far: 7112.0
Subtract 182 from 229 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 7:
91 goes into 470 5 times with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 7112.5
Subtract 455 from 470 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 8:
When dividing 150 by 91, we get 1 with a remainder of 59.
Write down 1 as next digit of the result. 
Result so far: 7112.51
The remainder is 59 after subtracting 91 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 9:
If we divide 590 by 91, we get 6 and a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 7112.516
Deduct 546 from 590 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 10:
The number 91 fits into 440 4 times, leaving a remainder of 76.
The next digit of our result is 4. 
Result so far: 7112.5164
If we subtract 364 from 440, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 11:
When dividing 760 by 91, we get 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 7112.51648
Subtracting 728 from 760 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
320 divided by 91 is 3 with a remainder of 47.
Record the quotient 3 as the next digit in the result. 
Result so far: 7112.516483
Subtracting 273 from 320 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 13:
The number 91 fits into 470 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 7112.5164835
If we subtract 455 from 470, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 14:
The number 91 fits into 150 1 times, leaving a remainder of 59.
Write down 1 as next digit of the result. 
Result so far: 7112.51648351
If we subtract 91 from 150, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The final result is 7112.51648351 with a remainder of 5.9e-08.