We look at the division of 451449 by 89 
We want to figure out the number of times 451449 can be divided by 89.

Let's proceed to step 1:
When dividing 4 by 89, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 89

Going ahead to step 2:
89 goes into 45 0 times with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 89

Advancing to step 3:
The number 89 fits into 451 5 times, leaving a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 445 from 451, we get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 89

Let's proceed to step 4:
89 can be fit into 64 0 times, resulting in a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 50.0
Subtract 0 from 64 to get 64.
Append the next digit (4) from the dividend to 64 and continue with: 644 / 89

Step 5:
If we divide 644 by 89, we get 7 and a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 507.0
The remainder is 21 after subtracting 623 from 644.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 89

Moving on to step 6:
The number 89 fits into 219 2 times, leaving a remainder of 41.
Use 2 as the next digit of our solution. 
Result so far: 5072.0
If we subtract 178 from 219, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 7:
410 divided by 89 is 4 with a remainder of 54.
Use 4 as the next digit of our solution. 
Result so far: 5072.4
If we subtract 356 from 410, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 8:
89 can be fit into 540 6 times, resulting in a remainder of 6.
The next digit of our result is 6. 
Result so far: 5072.46
If we subtract 534 from 540, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 9:
60 divided by 89 is 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 5072.46
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
89 can be fit into 600 6 times, resulting in a remainder of 66.
Record the quotient 6 as the next digit in the result. 
Result so far: 5072.4606
If we subtract 534 from 600, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 11:
89 goes into 660 7 times with a remainder of 37.
The next digit of our result is 7. 
Result so far: 5072.46067
Subtracting 623 from 660 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 12:
89 goes into 370 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 5072.460674
If we take 356 away from 370, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 13:
If we divide 140 by 89, we get 1 and a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 5072.4606741
Subtract 89 from 140 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 14:
510 divided by 89 is 5 with a remainder of 65.
The next digit of our result is 5. 
Result so far: 5072.46067415
Deduct 445 from 510 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final outcome is 5072.46067415, with a leftover of 6.5e-08.