94051035 ÷ 645 
Our goal is to divide 94051035 by 645.

Step 1:
9 divided by 645 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 645

Step 2:
645 can be fit into 94 0 times, resulting in a remainder of 94.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 94 leaves us with 94.
Bring next digit (0) of the dividend behind the 94 and repeat the process: 940 / 645

Moving on to step 3:
645 goes into 940 1 times with a remainder of 295.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 645 from 940 leaves us with 295.
Grab the next digit (5) from the dividend, add it to 295, then carry on: 2955 / 645

Advancing to step 4:
645 can be fit into 2955 4 times, resulting in a remainder of 375.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 375 after subtracting 2580 from 2955.
Include the next digit (1) from the dividend after 375, then repeat: 3751 / 645

Step 5:
When dividing 3751 by 645, we get 5 with a remainder of 526.
Write down 5 as next digit of the result. 
Result so far: 145.0
Deduct 3225 from 3751 and we're left with 526.
Include the next digit (0) from the dividend after 526, then repeat: 5260 / 645

On to step 6:
645 can be fit into 5260 8 times, resulting in a remainder of 100.
Write down 8 as next digit of the result. 
Result so far: 1458.0
Deduct 5160 from 5260 and we're left with 100.
Include the next digit (3) from the dividend after 100, then repeat: 1003 / 645

Moving on to step 7:
645 goes into 1003 1 times with a remainder of 358.
Write down 1 as next digit of the result. 
Result so far: 14581.0
The remainder is 358 after subtracting 645 from 1003.
Fetch the next digit (5) from the dividend, attach it to 358 and continue: 3585 / 645

On to step 8:
645 goes into 3585 5 times with a remainder of 360.
Put 5 as the next digit of the answer. 
Result so far: 145815.0
Deduct 3225 from 3585 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 9:
645 goes into 3600 5 times with a remainder of 375.
Record the quotient 5 as the next digit in the result. 
Result so far: 145815.5
If we take 3225 away from 3600, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 10:
The number 645 fits into 3750 5 times, leaving a remainder of 525.
Put 5 as the next digit of the answer. 
Result so far: 145815.55
Deduct 3225 from 3750 and we're left with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

The final result is 145815.55 with a remainder of 0.525.