We're dividing 90973554 by 906 
We want to figure out the number of times 90973554 can be divided by 906.

Let's proceed to step 1:
If we divide 9 by 906, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 906

Let's proceed to step 2:
906 goes into 90 0 times with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Grab the next digit (9) from the dividend, add it to 90, then carry on: 909 / 906

Going ahead to step 3:
906 goes into 909 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 906 from 909 leaves us with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 906

Going ahead to step 4:
37 divided by 906 is 0 with a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 37, we end up with 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 906

On to step 5:
When dividing 373 by 906, we get 0 with a remainder of 373.
Write down 0 as next digit of the result. 
Result so far: 100.0
Subtracting 0 from 373 leaves us with 373.
Append the next digit (5) from the dividend to 373 and continue with: 3735 / 906

Step 6:
3735 divided by 906 is 4 with a remainder of 111.
The number 4 becomes the next digit in our result. 
Result so far: 1004.0
Deduct 3624 from 3735 and we're left with 111.
Append the next digit (5) from the dividend to 111 and continue with: 1115 / 906

Step 7:
When dividing 1115 by 906, we get 1 with a remainder of 209.
Record the quotient 1 as the next digit in the result. 
Result so far: 10041.0
If we subtract 906 from 1115, we get 209.
Append the next digit (4) from the dividend to 209 and continue with: 2094 / 906

Advancing to step 8:
When dividing 2094 by 906, we get 2 with a remainder of 282.
Put 2 as the next digit of the answer. 
Result so far: 100412.0
If we subtract 1812 from 2094, we get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Going ahead to step 9:
The number 906 fits into 2820 3 times, leaving a remainder of 102.
Put 3 as the next digit of the answer. 
Result so far: 100412.3
Deduct 2718 from 2820 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Advancing to step 10:
906 goes into 1020 1 times with a remainder of 114.
The number 1 becomes the next digit in our result. 
Result so far: 100412.31
Subtracting 906 from 1020 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 11:
906 can be fit into 1140 1 times, resulting in a remainder of 234.
Use 1 as the next digit of our solution. 
Result so far: 100412.311
If we subtract 906 from 1140, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

In conclusion, the division gives 100412.311 with a balance of 0.0234.