Let's divide 67209056 by 45
Our goal is to divide 67209056 by 45.

On to step 1:
The number 45 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 45

Going ahead to step 2:
If we divide 67 by 45, we get 1 and a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 45 from 67, we get 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 45

Going ahead to step 3:
If we divide 222 by 45, we get 4 and a remainder of 42.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtracting 180 from 222 leaves us with 42.
Take the next digit (0) from the dividend and append it to 42, then repeat: 420 / 45

Moving on to step 4:
45 goes into 420 9 times with a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 149.0
Deduct 405 from 420 and we're left with 15.
Grab the next digit (9) from the dividend, add it to 15, then carry on: 159 / 45

Advancing to step 5:
When dividing 159 by 45, we get 3 with a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 1493.0
Subtracting 135 from 159 leaves us with 24.
Append the next digit (0) from the dividend to 24 and continue with: 240 / 45

On to step 6:
45 can be fit into 240 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 14935.0
If we take 225 away from 240, we end up with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 45

Going ahead to step 7:
45 goes into 155 3 times with a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 149353.0
Subtracting 135 from 155 leaves us with 20.
Take the next digit (6) from the dividend and append it to 20, then repeat: 206 / 45

Advancing to step 8:
If we divide 206 by 45, we get 4 and a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 1493534.0
Subtracting 180 from 206 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 9:
45 can be fit into 260 5 times, resulting in a remainder of 35.
The next digit of our result is 5. 
Result so far: 1493534.5
Subtracting 225 from 260 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 10:
45 can be fit into 350 7 times, resulting in a remainder of 35.
Use 7 as the next digit of our solution. 
Result so far: 1493534.57
If we subtract 315 from 350, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 11:
When dividing 350 by 45, we get 7 with a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 1493534.577
If we take 315 away from 350, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 1493534.577, with a leftover of 0.0035.