We look at the division of 90439499 by 654 
We're looking to find how many times 654 goes into 90439499.

Let's proceed to step 1:
9 divided by 654 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 654

On to step 2:
654 can be fit into 90 0 times, resulting in a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Grab the next digit (4) from the dividend, add it to 90, then carry on: 904 / 654

Moving on to step 3:
904 divided by 654 is 1 with a remainder of 250.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 250 after subtracting 654 from 904.
Fetch the next digit (3) from the dividend, attach it to 250 and continue: 2503 / 654

Going ahead to step 4:
654 can be fit into 2503 3 times, resulting in a remainder of 541.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 1962 from 2503 leaves us with 541.
Append the next digit (9) from the dividend to 541 and continue with: 5419 / 654

Let's proceed to step 5:
654 can be fit into 5419 8 times, resulting in a remainder of 187.
Use 8 as the next digit of our solution. 
Result so far: 138.0
Deduct 5232 from 5419 and we're left with 187.
Append the next digit (4) from the dividend to 187 and continue with: 1874 / 654

Step 6:
654 can be fit into 1874 2 times, resulting in a remainder of 566.
Write down 2 as next digit of the result. 
Result so far: 1382.0
If we subtract 1308 from 1874, we get 566.
Include the next digit (9) from the dividend after 566, then repeat: 5669 / 654

On to step 7:
If we divide 5669 by 654, we get 8 and a remainder of 437.
The next digit of our result is 8. 
Result so far: 13828.0
Deduct 5232 from 5669 and we're left with 437.
Take the next digit (9) from the dividend and append it to 437, then repeat: 4379 / 654

Let's proceed to step 8:
The number 654 fits into 4379 6 times, leaving a remainder of 455.
Write down 6 as next digit of the result. 
Result so far: 138286.0
Deduct 3924 from 4379 and we're left with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

On to step 9:
654 goes into 4550 6 times with a remainder of 626.
Record the quotient 6 as the next digit in the result. 
Result so far: 138286.6
Subtract 3924 from 4550 to get 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Step 10:
654 can be fit into 6260 9 times, resulting in a remainder of 374.
Use 9 as the next digit of our solution. 
Result so far: 138286.69
Subtracting 5886 from 6260 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Going ahead to step 11:
654 goes into 3740 5 times with a remainder of 470.
Put 5 as the next digit of the answer. 
Result so far: 138286.695
Subtract 3270 from 3740 to get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Let's proceed to step 12:
If we divide 4700 by 654, we get 7 and a remainder of 122.
Write down 7 as next digit of the result. 
Result so far: 138286.6957
Subtract 4578 from 4700 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 13:
654 can be fit into 1220 1 times, resulting in a remainder of 566.
The number 1 becomes the next digit in our result. 
Result so far: 138286.69571
Subtract 654 from 1220 to get 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Advancing to step 14:
654 goes into 5660 8 times with a remainder of 428.
Use 8 as the next digit of our solution. 
Result so far: 138286.695718
Subtract 5232 from 5660 to get 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

On to step 15:
When dividing 4280 by 654, we get 6 with a remainder of 356.
Put 6 as the next digit of the answer. 
Result so far: 138286.6957186
Subtracting 3924 from 4280 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Going ahead to step 16:
If we divide 3560 by 654, we get 5 and a remainder of 290.
Put 5 as the next digit of the answer. 
Result so far: 138286.69571865
If we take 3270 away from 3560, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

In conclusion, the division gives 138286.69571865 with a balance of 2.9e-07.