We're dividing 96906351 by 45 
We want to figure out the number of times 96906351 can be divided by 45.

On to step 1:
45 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 45

Moving on to step 2:
When dividing 96 by 45, we get 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 90 from 96 and we're left with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 45

On to step 3:
45 goes into 69 1 times with a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Subtract 45 from 69 to get 24.
Take the next digit (0) from the dividend and append it to 24, then repeat: 240 / 45

Moving on to step 4:
240 divided by 45 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 215.0
Deduct 225 from 240 and we're left with 15.
Bring next digit (6) of the dividend behind the 15 and repeat the process: 156 / 45

Let's proceed to step 5:
If we divide 156 by 45, we get 3 and a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 2153.0
The remainder is 21 after subtracting 135 from 156.
Take the next digit (3) from the dividend and append it to 21, then repeat: 213 / 45

Going ahead to step 6:
213 divided by 45 is 4 with a remainder of 33.
Write down 4 as next digit of the result. 
Result so far: 21534.0
Deduct 180 from 213 and we're left with 33.
Grab the next digit (5) from the dividend, add it to 33, then carry on: 335 / 45

Going ahead to step 7:
The number 45 fits into 335 7 times, leaving a remainder of 20.
Put 7 as the next digit of the answer. 
Result so far: 215347.0
If we subtract 315 from 335, we get 20.
Grab the next digit (1) from the dividend, add it to 20, then carry on: 201 / 45

Let's proceed to step 8:
When dividing 201 by 45, we get 4 with a remainder of 21.
The number 4 becomes the next digit in our result. 
Result so far: 2153474.0
The remainder is 21 after subtracting 180 from 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
If we divide 210 by 45, we get 4 and a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 2153474.4
If we take 180 away from 210, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
45 goes into 300 6 times with a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 2153474.46
Subtracting 270 from 300 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
45 goes into 300 6 times with a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 2153474.466
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 2153474.466, with a leftover of 0.003.