89604502 ÷ 945 
Our goal is to divide 89604502 by 945.

Let's proceed to step 1:
If we divide 8 by 945, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 945

Moving on to step 2:
945 can be fit into 89 0 times, resulting in a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Grab the next digit (6) from the dividend, add it to 89, then carry on: 896 / 945

Going ahead to step 3:
If we divide 896 by 945, we get 0 and a remainder of 896.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 896 and we're left with 896.
Take the next digit (0) from the dividend and append it to 896, then repeat: 8960 / 945

Moving on to step 4:
If we divide 8960 by 945, we get 9 and a remainder of 455.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 8505 from 8960 leaves us with 455.
Fetch the next digit (4) from the dividend, attach it to 455 and continue: 4554 / 945

Moving on to step 5:
When dividing 4554 by 945, we get 4 with a remainder of 774.
Put 4 as the next digit of the answer. 
Result so far: 94.0
Subtracting 3780 from 4554 leaves us with 774.
Append the next digit (5) from the dividend to 774 and continue with: 7745 / 945

Let's proceed to step 6:
945 can be fit into 7745 8 times, resulting in a remainder of 185.
Use 8 as the next digit of our solution. 
Result so far: 948.0
Deduct 7560 from 7745 and we're left with 185.
Fetch the next digit (0) from the dividend, attach it to 185 and continue: 1850 / 945

Going ahead to step 7:
The number 945 fits into 1850 1 times, leaving a remainder of 905.
Write down 1 as next digit of the result. 
Result so far: 9481.0
Subtract 945 from 1850 to get 905.
Bring next digit (2) of the dividend behind the 905 and repeat the process: 9052 / 945

Advancing to step 8:
If we divide 9052 by 945, we get 9 and a remainder of 547.
The next digit of our result is 9. 
Result so far: 94819.0
The remainder is 547 after subtracting 8505 from 9052.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Going ahead to step 9:
When dividing 5470 by 945, we get 5 with a remainder of 745.
The number 5 becomes the next digit in our result. 
Result so far: 94819.5
Subtract 4725 from 5470 to get 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Let's proceed to step 10:
945 goes into 7450 7 times with a remainder of 835.
Write down 7 as next digit of the result. 
Result so far: 94819.57
Subtracting 6615 from 7450 leaves us with 835.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8350, and continue the process.

Going ahead to step 11:
If we divide 8350 by 945, we get 8 and a remainder of 790.
Record the quotient 8 as the next digit in the result. 
Result so far: 94819.578
If we take 7560 away from 8350, we end up with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Advancing to step 12:
If we divide 7900 by 945, we get 8 and a remainder of 340.
The number 8 becomes the next digit in our result. 
Result so far: 94819.5788
Subtract 7560 from 7900 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

After the division, we end up with 94819.5788 and a remainder of 0.0034.