22609170 ÷ 18 
We're looking to find how many times 18 goes into 22609170.

Let's proceed to step 1:
18 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 18

Advancing to step 2:
18 goes into 22 1 times with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 18 from 22 and we're left with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 18

Moving on to step 3:
46 divided by 18 is 2 with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 36 from 46 to get 10.
Append the next digit (0) from the dividend to 10 and continue with: 100 / 18

On to step 4:
The number 18 fits into 100 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 125.0
If we subtract 90 from 100, we get 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 18

Step 5:
If we divide 109 by 18, we get 6 and a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 1256.0
Deduct 108 from 109 and we're left with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 18

Advancing to step 6:
11 divided by 18 is 0 with a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 12560.0
If we take 0 away from 11, we end up with 11.
Append the next digit (7) from the dividend to 11 and continue with: 117 / 18

Advancing to step 7:
The number 18 fits into 117 6 times, leaving a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 125606.0
The remainder is 9 after subtracting 108 from 117.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 18

Step 8:
90 divided by 18 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 1256065.0
The remainder is 0 after subtracting 90 from 90.
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 9:
If we divide 0 by 18, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1256065.0
Subtracting 0 from 0 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 10:
0 divided by 18 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1256065.0
Subtract 0 from 0 to 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.

The final outcome is 1256065.0, with a leftover of 0.0.