Let's divide 90717347 by 45
We want to figure out the number of times 90717347 can be divided by 45.

Let's proceed to step 1:
When dividing 9 by 45, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 45

Moving on to step 2:
90 divided by 45 is 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 90 away from 90, we end up with 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 45

Step 3:
45 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we take 0 away from 7, we end up with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 45

Step 4:
When dividing 71 by 45, we get 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 201.0
Subtract 45 from 71 to get 26.
Bring next digit (7) of the dividend behind the 26 and repeat the process: 267 / 45

Going ahead to step 5:
45 can be fit into 267 5 times, resulting in a remainder of 42.
Use 5 as the next digit of our solution. 
Result so far: 2015.0
The remainder is 42 after subtracting 225 from 267.
Include the next digit (3) from the dividend after 42, then repeat: 423 / 45

Advancing to step 6:
If we divide 423 by 45, we get 9 and a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 20159.0
Deduct 405 from 423 and we're left with 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 45

Step 7:
184 divided by 45 is 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 201594.0
If we subtract 180 from 184, we get 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 45

Let's proceed to step 8:
When dividing 47 by 45, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 2015941.0
Deduct 45 from 47 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
45 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 2015941.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
45 can be fit into 200 4 times, resulting in a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 2015941.04
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
The number 45 fits into 200 4 times, leaving a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 2015941.044
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 2015941.044 with a remaining 0.002.