We look at the division of 89498845 by 642 
We want to divide 89498845 by 642.

Going ahead to step 1:
642 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 642

Advancing to step 2:
89 divided by 642 is 0 with a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Grab the next digit (4) from the dividend, add it to 89, then carry on: 894 / 642

Advancing to step 3:
When dividing 894 by 642, we get 1 with a remainder of 252.
The next digit of our result is 1. 
Result so far: 1.0
If we take 642 away from 894, we end up with 252.
Grab the next digit (9) from the dividend, add it to 252, then carry on: 2529 / 642

Let's proceed to step 4:
2529 divided by 642 is 3 with a remainder of 603.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtracting 1926 from 2529 leaves us with 603.
Grab the next digit (8) from the dividend, add it to 603, then carry on: 6038 / 642

Step 5:
The number 642 fits into 6038 9 times, leaving a remainder of 260.
Record the quotient 9 as the next digit in the result. 
Result so far: 139.0
The remainder is 260 after subtracting 5778 from 6038.
Take the next digit (8) from the dividend and append it to 260, then repeat: 2608 / 642

Going ahead to step 6:
When dividing 2608 by 642, we get 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 1394.0
Subtract 2568 from 2608 to get 40.
Append the next digit (4) from the dividend to 40 and continue with: 404 / 642

Advancing to step 7:
If we divide 404 by 642, we get 0 and a remainder of 404.
Use 0 as the next digit of our solution. 
Result so far: 13940.0
The remainder is 404 after subtracting 0 from 404.
Bring next digit (5) of the dividend behind the 404 and repeat the process: 4045 / 642

Step 8:
The number 642 fits into 4045 6 times, leaving a remainder of 193.
Use 6 as the next digit of our solution. 
Result so far: 139406.0
If we take 3852 away from 4045, we end up with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 9:
642 can be fit into 1930 3 times, resulting in a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 139406.3
Deduct 1926 from 1930 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
The number 642 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 139406.3
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
400 divided by 642 is 0 with a remainder of 400.
The next digit of our result is 0. 
Result so far: 139406.3
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 139406.3 with a balance of 0.04.