We look at the division of 45093321 by 906 
Our goal is to divide 45093321 by 906.

Moving on to step 1:
When dividing 4 by 906, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 906

Advancing to step 2:
906 can be fit into 45 0 times, resulting in a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Take the next digit (0) from the dividend and append it to 45, then repeat: 450 / 906

Step 3:
450 divided by 906 is 0 with a remainder of 450.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 450 leaves us with 450.
Include the next digit (9) from the dividend after 450, then repeat: 4509 / 906

Step 4:
906 can be fit into 4509 4 times, resulting in a remainder of 885.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 3624 from 4509 and we're left with 885.
Bring next digit (3) of the dividend behind the 885 and repeat the process: 8853 / 906

Let's proceed to step 5:
When dividing 8853 by 906, we get 9 with a remainder of 699.
Use 9 as the next digit of our solution. 
Result so far: 49.0
Deduct 8154 from 8853 and we're left with 699.
Include the next digit (3) from the dividend after 699, then repeat: 6993 / 906

Let's proceed to step 6:
When dividing 6993 by 906, we get 7 with a remainder of 651.
Put 7 as the next digit of the answer. 
Result so far: 497.0
If we subtract 6342 from 6993, we get 651.
Include the next digit (2) from the dividend after 651, then repeat: 6512 / 906

Moving on to step 7:
6512 divided by 906 is 7 with a remainder of 170.
Record the quotient 7 as the next digit in the result. 
Result so far: 4977.0
Subtract 6342 from 6512 to get 170.
Grab the next digit (1) from the dividend, add it to 170, then carry on: 1701 / 906

Step 8:
906 can be fit into 1701 1 times, resulting in a remainder of 795.
Write down 1 as next digit of the result. 
Result so far: 49771.0
The remainder is 795 after subtracting 906 from 1701.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Going ahead to step 9:
906 can be fit into 7950 8 times, resulting in a remainder of 702.
Record the quotient 8 as the next digit in the result. 
Result so far: 49771.8
If we subtract 7248 from 7950, we get 702.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

Advancing to step 10:
If we divide 7020 by 906, we get 7 and a remainder of 678.
Record the quotient 7 as the next digit in the result. 
Result so far: 49771.87
Deduct 6342 from 7020 and we're left with 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Going ahead to step 11:
The number 906 fits into 6780 7 times, leaving a remainder of 438.
Use 7 as the next digit of our solution. 
Result so far: 49771.877
Subtract 6342 from 6780 to get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Our division results in 49771.877 with a remaining 0.0438.