We look at the division of 61881949 by 91 
Our goal is to divide 61881949 by 91.

Moving on to step 1:
91 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 91

Step 2:
91 goes into 61 0 times with a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Append the next digit (8) from the dividend to 61 and continue with: 618 / 91

On to step 3:
When dividing 618 by 91, we get 6 with a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 546 from 618 to get 72.
Append the next digit (8) from the dividend to 72 and continue with: 728 / 91

Advancing to step 4:
91 can be fit into 728 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 68.0
If we take 728 away from 728, we end up with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 91

On to step 5:
When dividing 1 by 91, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 680.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 91

Moving on to step 6:
The number 91 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 6800.0
The remainder is 19 after subtracting 0 from 19.
Include the next digit (4) from the dividend after 19, then repeat: 194 / 91

Step 7:
When dividing 194 by 91, we get 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 68002.0
Subtract 182 from 194 to get 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 91

Step 8:
If we divide 129 by 91, we get 1 and a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 680021.0
Deduct 91 from 129 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 9:
When dividing 380 by 91, we get 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 680021.4
If we subtract 364 from 380, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 10:
The number 91 fits into 160 1 times, leaving a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 680021.41
If we subtract 91 from 160, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 11:
91 can be fit into 690 7 times, resulting in a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 680021.417
If we take 637 away from 690, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 12:
91 can be fit into 530 5 times, resulting in a remainder of 75.
The next digit of our result is 5. 
Result so far: 680021.4175
Subtracting 455 from 530 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 13:
If we divide 750 by 91, we get 8 and a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 680021.41758
If we subtract 728 from 750, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 14:
When dividing 220 by 91, we get 2 with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 680021.417582
Subtract 182 from 220 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 15:
91 goes into 380 4 times with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 680021.4175824
If we subtract 364 from 380, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 16:
160 divided by 91 is 1 with a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 680021.41758241
The remainder is 69 after subtracting 91 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

The final result is 680021.41758241 with a remainder of 6.9e-08.