649860 divided by 91 
We're looking to find how many times 91 goes into 649860.

Let's proceed to step 1:
The number 91 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 91

Let's proceed to step 2:
64 divided by 91 is 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Fetch the next digit (9) from the dividend, attach it to 64 and continue: 649 / 91

Advancing to step 3:
649 divided by 91 is 7 with a remainder of 12.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 637 from 649 and we're left with 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 91

Advancing to step 4:
91 can be fit into 128 1 times, resulting in a remainder of 37.
The next digit of our result is 1. 
Result so far: 71.0
Deduct 91 from 128 and we're left with 37.
Fetch the next digit (6) from the dividend, attach it to 37 and continue: 376 / 91

Advancing to step 5:
The number 91 fits into 376 4 times, leaving a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 714.0
If we take 364 away from 376, we end up with 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 91

On to step 6:
91 goes into 120 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 7141.0
Deduct 91 from 120 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 7:
The number 91 fits into 290 3 times, leaving a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 7141.3
Subtracting 273 from 290 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 8:
91 goes into 170 1 times with a remainder of 79.
Record the quotient 1 as the next digit in the result. 
Result so far: 7141.31
Subtracting 91 from 170 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 9:
91 goes into 790 8 times with a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 7141.318
The remainder is 62 after subtracting 728 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 10:
When dividing 620 by 91, we get 6 with a remainder of 74.
Put 6 as the next digit of the answer. 
Result so far: 7141.3186
If we take 546 away from 620, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 11:
91 can be fit into 740 8 times, resulting in a remainder of 12.
The next digit of our result is 8. 
Result so far: 7141.31868
Deduct 728 from 740 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
When dividing 120 by 91, we get 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 7141.318681
If we take 91 away from 120, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 13:
The number 91 fits into 290 3 times, leaving a remainder of 17.
The next digit of our result is 3. 
Result so far: 7141.3186813
The remainder is 17 after subtracting 273 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 14:
91 goes into 170 1 times with a remainder of 79.
Record the quotient 1 as the next digit in the result. 
Result so far: 7141.31868131
If we take 91 away from 170, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

In conclusion, the division gives 7141.31868131 with a balance of 7.9e-08.