8390889 divided by 147 
We want to figure out the number of times 8390889 can be divided by 147.

Let's proceed to step 1:
The number 147 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 147

Going ahead to step 2:
The number 147 fits into 83 0 times, leaving a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Include the next digit (9) from the dividend after 83, then repeat: 839 / 147

Going ahead to step 3:
When dividing 839 by 147, we get 5 with a remainder of 104.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 735 from 839, we get 104.
Take the next digit (0) from the dividend and append it to 104, then repeat: 1040 / 147

On to step 4:
If we divide 1040 by 147, we get 7 and a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 57.0
The remainder is 11 after subtracting 1029 from 1040.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 147

Advancing to step 5:
118 divided by 147 is 0 with a remainder of 118.
Put 0 as the next digit of the answer. 
Result so far: 570.0
If we take 0 away from 118, we end up with 118.
Take the next digit (8) from the dividend and append it to 118, then repeat: 1188 / 147

Going ahead to step 6:
1188 divided by 147 is 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 5708.0
Subtract 1176 from 1188 to get 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 147

On to step 7:
129 divided by 147 is 0 with a remainder of 129.
The number 0 becomes the next digit in our result. 
Result so far: 57080.0
If we subtract 0 from 129, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Let's proceed to step 8:
When dividing 1290 by 147, we get 8 with a remainder of 114.
Use 8 as the next digit of our solution. 
Result so far: 57080.8
Deduct 1176 from 1290 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 9:
If we divide 1140 by 147, we get 7 and a remainder of 111.
Put 7 as the next digit of the answer. 
Result so far: 57080.87
Subtracting 1029 from 1140 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Let's proceed to step 10:
When dividing 1110 by 147, we get 7 with a remainder of 81.
Put 7 as the next digit of the answer. 
Result so far: 57080.877
If we subtract 1029 from 1110, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

The final result is 57080.877 with a remainder of 0.0081.