Let's divide 89431094 by 145
Let's see how many times 145 fits into 89431094.

Advancing to step 1:
When dividing 8 by 145, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 145

Step 2:
When dividing 89 by 145, we get 0 with a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Bring next digit (4) of the dividend behind the 89 and repeat the process: 894 / 145

Advancing to step 3:
If we divide 894 by 145, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 24 after subtracting 870 from 894.
Include the next digit (3) from the dividend after 24, then repeat: 243 / 145

Step 4:
145 goes into 243 1 times with a remainder of 98.
The next digit of our result is 1. 
Result so far: 61.0
Subtracting 145 from 243 leaves us with 98.
Append the next digit (1) from the dividend to 98 and continue with: 981 / 145

Going ahead to step 5:
145 can be fit into 981 6 times, resulting in a remainder of 111.
Put 6 as the next digit of the answer. 
Result so far: 616.0
Deduct 870 from 981 and we're left with 111.
Take the next digit (0) from the dividend and append it to 111, then repeat: 1110 / 145

On to step 6:
1110 divided by 145 is 7 with a remainder of 95.
Write down 7 as next digit of the result. 
Result so far: 6167.0
Subtract 1015 from 1110 to get 95.
Append the next digit (9) from the dividend to 95 and continue with: 959 / 145

Let's proceed to step 7:
145 can be fit into 959 6 times, resulting in a remainder of 89.
Write down 6 as next digit of the result. 
Result so far: 61676.0
Subtracting 870 from 959 leaves us with 89.
Append the next digit (4) from the dividend to 89 and continue with: 894 / 145

Let's proceed to step 8:
If we divide 894 by 145, we get 6 and a remainder of 24.
The next digit of our result is 6. 
Result so far: 616766.0
If we subtract 870 from 894, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
145 goes into 240 1 times with a remainder of 95.
The next digit of our result is 1. 
Result so far: 616766.1
Subtract 145 from 240 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Step 10:
If we divide 950 by 145, we get 6 and a remainder of 80.
The next digit of our result is 6. 
Result so far: 616766.16
If we subtract 870 from 950, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 11:
The number 145 fits into 800 5 times, leaving a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 616766.165
The remainder is 75 after subtracting 725 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 12:
When dividing 750 by 145, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 616766.1655
The remainder is 25 after subtracting 725 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 616766.1655, with a leftover of 0.00025.