Let's divide 418661 by 91
We want to figure out the number of times 418661 can be divided by 91.

Let's proceed to step 1:
The number 91 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 91

Let's proceed to step 2:
When dividing 41 by 91, we get 0 with a remainder of 41.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 41, we get 41.
Fetch the next digit (8) from the dividend, attach it to 41 and continue: 418 / 91

Step 3:
91 goes into 418 4 times with a remainder of 54.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 364 away from 418, we end up with 54.
Grab the next digit (6) from the dividend, add it to 54, then carry on: 546 / 91

Advancing to step 4:
If we divide 546 by 91, we get 6 and a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtracting 546 from 546 leaves us with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 91

Let's proceed to step 5:
91 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 460.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 91

Step 6:
61 divided by 91 is 0 with a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 4600.0
Deduct 0 from 61 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 7:
610 divided by 91 is 6 with a remainder of 64.
The next digit of our result is 6. 
Result so far: 4600.6
Subtracting 546 from 610 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
91 can be fit into 640 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 4600.67
If we take 637 away from 640, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
30 divided by 91 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 4600.67
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
The number 91 fits into 300 3 times, leaving a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 4600.6703
If we subtract 273 from 300, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 11:
When dividing 270 by 91, we get 2 with a remainder of 88.
The next digit of our result is 2. 
Result so far: 4600.67032
Deduct 182 from 270 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 12:
91 goes into 880 9 times with a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 4600.670329
Deduct 819 from 880 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 13:
The number 91 fits into 610 6 times, leaving a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 4600.6703296
If we subtract 546 from 610, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
91 goes into 640 7 times with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 4600.67032967
If we take 637 away from 640, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final outcome is 4600.67032967, with a leftover of 3e-09.