451470 ÷ 39 
We're looking to find how many times 39 goes into 451470.

Advancing to step 1:
39 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 39

Step 2:
If we divide 45 by 39, we get 1 and a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 39 from 45 to get 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 39

On to step 3:
If we divide 61 by 39, we get 1 and a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 39 from 61 to get 22.
Take the next digit (4) from the dividend and append it to 22, then repeat: 224 / 39

Moving on to step 4:
39 can be fit into 224 5 times, resulting in a remainder of 29.
The number 5 becomes the next digit in our result. 
Result so far: 115.0
The remainder is 29 after subtracting 195 from 224.
Bring next digit (7) of the dividend behind the 29 and repeat the process: 297 / 39

On to step 5:
If we divide 297 by 39, we get 7 and a remainder of 24.
Put 7 as the next digit of the answer. 
Result so far: 1157.0
The remainder is 24 after subtracting 273 from 297.
Fetch the next digit (0) from the dividend, attach it to 24 and continue: 240 / 39

Going ahead to step 6:
When dividing 240 by 39, we get 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 11576.0
The remainder is 6 after subtracting 234 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
If we divide 60 by 39, we get 1 and a remainder of 21.
The next digit of our result is 1. 
Result so far: 11576.1
Deduct 39 from 60 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 8:
If we divide 210 by 39, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 11576.15
Deduct 195 from 210 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
39 can be fit into 150 3 times, resulting in a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 11576.153
If we take 117 away from 150, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 10:
39 can be fit into 330 8 times, resulting in a remainder of 18.
The next digit of our result is 8. 
Result so far: 11576.1538
If we subtract 312 from 330, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 11:
When dividing 180 by 39, we get 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 11576.15384
If we subtract 156 from 180, 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.

Advancing to step 12:
39 can be fit into 240 6 times, resulting in a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 11576.153846
Subtracting 234 from 240 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 13:
The number 39 fits into 60 1 times, leaving a remainder of 21.
The next digit of our result is 1. 
Result so far: 11576.1538461
If we take 39 away from 60, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 14:
39 goes into 210 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 11576.15384615
The remainder is 15 after subtracting 195 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 11576.15384615 with a remainder of 1.5e-08.