We look at the division of 64437000 by 487 
We want to divide 64437000 by 487.

Moving on to step 1:
When dividing 6 by 487, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 487

Going ahead to step 2:
64 divided by 487 is 0 with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Include the next digit (4) from the dividend after 64, then repeat: 644 / 487

Step 3:
644 divided by 487 is 1 with a remainder of 157.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 487 from 644, we get 157.
Take the next digit (3) from the dividend and append it to 157, then repeat: 1573 / 487

Moving on to step 4:
487 can be fit into 1573 3 times, resulting in a remainder of 112.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 1461 away from 1573, we end up with 112.
Bring next digit (7) of the dividend behind the 112 and repeat the process: 1127 / 487

Let's proceed to step 5:
1127 divided by 487 is 2 with a remainder of 153.
Use 2 as the next digit of our solution. 
Result so far: 132.0
Subtract 974 from 1127 to get 153.
Fetch the next digit (0) from the dividend, attach it to 153 and continue: 1530 / 487

Let's proceed to step 6:
487 can be fit into 1530 3 times, resulting in a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 1323.0
If we take 1461 away from 1530, we end up with 69.
Take the next digit (0) from the dividend and append it to 69, then repeat: 690 / 487

Going ahead to step 7:
If we divide 690 by 487, we get 1 and a remainder of 203.
Write down 1 as next digit of the result. 
Result so far: 13231.0
If we subtract 487 from 690, we get 203.
Take the next digit (0) from the dividend and append it to 203, then repeat: 2030 / 487

Let's proceed to step 8:
When dividing 2030 by 487, we get 4 with a remainder of 82.
The number 4 becomes the next digit in our result. 
Result so far: 132314.0
Subtract 1948 from 2030 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 9:
820 divided by 487 is 1 with a remainder of 333.
The next digit of our result is 1. 
Result so far: 132314.1
Deduct 487 from 820 and we're left with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Advancing to step 10:
When dividing 3330 by 487, we get 6 with a remainder of 408.
Record the quotient 6 as the next digit in the result. 
Result so far: 132314.16
Deduct 2922 from 3330 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 11:
4080 divided by 487 is 8 with a remainder of 184.
Record the quotient 8 as the next digit in the result. 
Result so far: 132314.168
The remainder is 184 after subtracting 3896 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 12:
The number 487 fits into 1840 3 times, leaving a remainder of 379.
Put 3 as the next digit of the answer. 
Result so far: 132314.1683
The remainder is 379 after subtracting 1461 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Step 13:
When dividing 3790 by 487, we get 7 with a remainder of 381.
The number 7 becomes the next digit in our result. 
Result so far: 132314.16837
If we take 3409 away from 3790, we end up with 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

On to step 14:
487 can be fit into 3810 7 times, resulting in a remainder of 401.
Use 7 as the next digit of our solution. 
Result so far: 132314.168377
If we take 3409 away from 3810, we end up with 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

The final result is 132314.168377 with a remainder of 4.01e-05.