We're dividing 48458691 by 45 
We're looking to find how many times 45 goes into 48458691.

Let's proceed to step 1:
If we divide 4 by 45, we get 0 and 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.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 45

Going ahead to step 2:
When dividing 48 by 45, we get 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 45 from 48 and we're left with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 45

Going ahead to step 3:
45 can be fit into 34 0 times, resulting in a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 34 to get 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 45

Step 4:
45 can be fit into 345 7 times, resulting in a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 107.0
Subtracting 315 from 345 leaves us with 30.
Append the next digit (8) from the dividend to 30 and continue with: 308 / 45

Advancing to step 5:
308 divided by 45 is 6 with a remainder of 38.
Use 6 as the next digit of our solution. 
Result so far: 1076.0
If we subtract 270 from 308, we get 38.
Append the next digit (6) from the dividend to 38 and continue with: 386 / 45

Let's proceed to step 6:
45 can be fit into 386 8 times, resulting in a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 10768.0
The remainder is 26 after subtracting 360 from 386.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 45

Moving on to step 7:
45 goes into 269 5 times with a remainder of 44.
The next digit of our result is 5. 
Result so far: 107685.0
If we subtract 225 from 269, we get 44.
Fetch the next digit (1) from the dividend, attach it to 44 and continue: 441 / 45

Let's proceed to step 8:
45 goes into 441 9 times with a remainder of 36.
Record the quotient 9 as the next digit in the result. 
Result so far: 1076859.0
Deduct 405 from 441 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 9:
360 divided by 45 is 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 1076859.8
The remainder is 0 after subtracting 360 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
45 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1076859.8
If we subtract 0 from 0, we 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.

Going ahead to step 11:
If we divide 0 by 45, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1076859.8
If we subtract 0 from 0, we 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.

In conclusion, the division gives 1076859.8 with a balance of 0.0.