3432948 divided by 45 
Our goal is to divide 3432948 by 45.

Step 1:
3 divided by 45 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 45

Step 2:
45 can be fit into 34 0 times, resulting in a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Bring next digit (3) of the dividend behind the 34 and repeat the process: 343 / 45

Moving on to step 3:
If we divide 343 by 45, we get 7 and a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 28 after subtracting 315 from 343.
Append the next digit (2) from the dividend to 28 and continue with: 282 / 45

On to step 4:
282 divided by 45 is 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
If we take 270 away from 282, we end up with 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 45

Going ahead to step 5:
The number 45 fits into 129 2 times, leaving a remainder of 39.
Write down 2 as next digit of the result. 
Result so far: 762.0
Subtract 90 from 129 to get 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 45

Moving on to step 6:
45 goes into 394 8 times with a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 7628.0
The remainder is 34 after subtracting 360 from 394.
Bring next digit (8) of the dividend behind the 34 and repeat the process: 348 / 45

Let's proceed to step 7:
348 divided by 45 is 7 with a remainder of 33.
The next digit of our result is 7. 
Result so far: 76287.0
Subtract 315 from 348 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 8:
If we divide 330 by 45, we get 7 and a remainder of 15.
The next digit of our result is 7. 
Result so far: 76287.7
The remainder is 15 after subtracting 315 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
If we divide 150 by 45, we get 3 and a remainder of 15.
The next digit of our result is 3. 
Result so far: 76287.73
If we subtract 135 from 150, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 10:
The number 45 fits into 150 3 times, leaving a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 76287.733
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Our division results in 76287.733 with a remaining 0.0015.