79908368 divided by 45 
Our goal is to divide 79908368 by 45.

Let's proceed to step 1:
The number 45 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 45

Going ahead to step 2:
45 can be fit into 79 1 times, resulting in a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 45 from 79 to get 34.
Include the next digit (9) from the dividend after 34, then repeat: 349 / 45

Going ahead to step 3:
When dividing 349 by 45, we get 7 with a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 315 from 349 and we're left with 34.
Bring next digit (0) of the dividend behind the 34 and repeat the process: 340 / 45

Advancing to step 4:
45 goes into 340 7 times with a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 177.0
Subtract 315 from 340 to get 25.
Append the next digit (8) from the dividend to 25 and continue with: 258 / 45

Moving on to step 5:
The number 45 fits into 258 5 times, leaving a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 1775.0
The remainder is 33 after subtracting 225 from 258.
Take the next digit (3) from the dividend and append it to 33, then repeat: 333 / 45

Moving on to step 6:
333 divided by 45 is 7 with a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 17757.0
Subtract 315 from 333 to get 18.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 45

Advancing to step 7:
If we divide 186 by 45, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 177574.0
Deduct 180 from 186 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 45

On to step 8:
45 goes into 68 1 times with a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1775741.0
The remainder is 23 after subtracting 45 from 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 9:
45 goes into 230 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 1775741.5
Deduct 225 from 230 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
When dividing 50 by 45, we get 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1775741.51
Subtract 45 from 50 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
The number 45 fits into 50 1 times, leaving a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1775741.511
Subtract 45 from 50 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 1775741.511 and a remainder of 0.0005.