We look at the division of 920891 by 4 
We want to figure out the number of times 920891 can be divided by 4.

Going ahead to step 1:
9 divided by 4 is 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 8 from 9 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 4

Going ahead to step 2:
12 divided by 4 is 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
If we take 12 away from 12, we end up with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 4

On to step 3:
The number 4 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 230.0
If we take 0 away from 0, we end up with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 4

Step 4:
When dividing 8 by 4, we get 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 2302.0
If we subtract 8 from 8, we get 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 4

Step 5:
4 can be fit into 9 2 times, resulting in a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 23022.0
Subtract 8 from 9 to get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 4

Step 6:
If we divide 11 by 4, we get 2 and a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 230222.0
Deduct 8 from 11 and we're left 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.

On to step 7:
The number 4 fits into 30 7 times, leaving a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 230222.7
Subtract 28 from 30 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
4 goes into 20 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 230222.75
Subtracting 20 from 20 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 230222.75
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
4 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 230222.75
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 230222.75, and the remainder is 0.0.