We divide 42562422 by 90
Our goal is to divide 42562422 by 90.

Moving on to step 1:
When dividing 4 by 90, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 90

Let's proceed to step 2:
90 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Include the next digit (5) from the dividend after 42, then repeat: 425 / 90

Let's proceed to step 3:
90 goes into 425 4 times with a remainder of 65.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 360 from 425 to get 65.
Take the next digit (6) from the dividend and append it to 65, then repeat: 656 / 90

Advancing to step 4:
When dividing 656 by 90, we get 7 with a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
Subtract 630 from 656 to get 26.
Grab the next digit (2) from the dividend, add it to 26, then carry on: 262 / 90

Step 5:
90 can be fit into 262 2 times, resulting in a remainder of 82.
The number 2 becomes the next digit in our result. 
Result so far: 472.0
Subtracting 180 from 262 leaves us with 82.
Include the next digit (4) from the dividend after 82, then repeat: 824 / 90

Moving on to step 6:
90 can be fit into 824 9 times, resulting in a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 4729.0
Deduct 810 from 824 and we're left with 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 90

Moving on to step 7:
90 can be fit into 142 1 times, resulting in a remainder of 52.
The number 1 becomes the next digit in our result. 
Result so far: 47291.0
The remainder is 52 after subtracting 90 from 142.
Append the next digit (2) from the dividend to 52 and continue with: 522 / 90

Going ahead to step 8:
If we divide 522 by 90, we get 5 and a remainder of 72.
Use 5 as the next digit of our solution. 
Result so far: 472915.0
The remainder is 72 after subtracting 450 from 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 9:
The number 90 fits into 720 8 times, leaving a remainder of 0.
The next digit of our result is 8. 
Result so far: 472915.8
The remainder is 0 after subtracting 720 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
When dividing 0 by 90, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 472915.8
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.

Going ahead to step 11:
0 divided by 90 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 472915.8
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.

Our division results in 472915.8 with a remaining 0.0.