Let's divide 921489 by 91
We're looking to find how many times 91 goes into 921489.

Moving on to step 1:
The number 91 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 91

On to step 2:
92 divided by 91 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 91 from 92 to get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 91

Step 3:
91 goes into 11 0 times with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 11 to get 11.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 91

Advancing to step 4:
When dividing 114 by 91, we get 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 101.0
The remainder is 23 after subtracting 91 from 114.
Bring next digit (8) of the dividend behind the 23 and repeat the process: 238 / 91

Step 5:
238 divided by 91 is 2 with a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 1012.0
If we subtract 182 from 238, we get 56.
Grab the next digit (9) from the dividend, add it to 56, then carry on: 569 / 91

Let's proceed to step 6:
When dividing 569 by 91, we get 6 with a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 10126.0
Subtract 546 from 569 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
The number 91 fits into 230 2 times, leaving a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 10126.2
Deduct 182 from 230 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 8:
480 divided by 91 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 10126.25
Deduct 455 from 480 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
When dividing 250 by 91, we get 2 with a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 10126.252
The remainder is 68 after subtracting 182 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 10:
91 goes into 680 7 times with a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 10126.2527
The remainder is 43 after subtracting 637 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 11:
If we divide 430 by 91, we get 4 and a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 10126.25274
Subtract 364 from 430 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 12:
The number 91 fits into 660 7 times, leaving a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 10126.252747
Deduct 637 from 660 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 13:
91 goes into 230 2 times with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 10126.2527472
Deduct 182 from 230 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 14:
When dividing 480 by 91, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 10126.25274725
The remainder is 25 after subtracting 455 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 10126.25274725 with a remainder of 2.5e-08.