64085143 divided by 425 
Our goal is to divide 64085143 by 425.

On to step 1:
425 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 425

Advancing to step 2:
The number 425 fits into 64 0 times, leaving a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Append the next digit (0) from the dividend to 64 and continue with: 640 / 425

On to step 3:
If we divide 640 by 425, we get 1 and a remainder of 215.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 425 from 640 leaves us with 215.
Fetch the next digit (8) from the dividend, attach it to 215 and continue: 2158 / 425

Moving on to step 4:
2158 divided by 425 is 5 with a remainder of 33.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 2125 from 2158 and we're left with 33.
Grab the next digit (5) from the dividend, add it to 33, then carry on: 335 / 425

Let's proceed to step 5:
When dividing 335 by 425, we get 0 with a remainder of 335.
The next digit of our result is 0. 
Result so far: 150.0
If we take 0 away from 335, we end up with 335.
Include the next digit (1) from the dividend after 335, then repeat: 3351 / 425

Going ahead to step 6:
425 can be fit into 3351 7 times, resulting in a remainder of 376.
The next digit of our result is 7. 
Result so far: 1507.0
Subtracting 2975 from 3351 leaves us with 376.
Include the next digit (4) from the dividend after 376, then repeat: 3764 / 425

Moving on to step 7:
425 can be fit into 3764 8 times, resulting in a remainder of 364.
Write down 8 as next digit of the result. 
Result so far: 15078.0
The remainder is 364 after subtracting 3400 from 3764.
Take the next digit (3) from the dividend and append it to 364, then repeat: 3643 / 425

Step 8:
425 can be fit into 3643 8 times, resulting in a remainder of 243.
Use 8 as the next digit of our solution. 
Result so far: 150788.0
Deduct 3400 from 3643 and we're left with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Going ahead to step 9:
If we divide 2430 by 425, we get 5 and a remainder of 305.
Use 5 as the next digit of our solution. 
Result so far: 150788.5
Subtract 2125 from 2430 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

On to step 10:
425 can be fit into 3050 7 times, resulting in a remainder of 75.
Write down 7 as next digit of the result. 
Result so far: 150788.57
If we take 2975 away from 3050, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 11:
The number 425 fits into 750 1 times, leaving a remainder of 325.
Record the quotient 1 as the next digit in the result. 
Result so far: 150788.571
Subtract 425 from 750 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Moving on to step 12:
425 goes into 3250 7 times with a remainder of 275.
Put 7 as the next digit of the answer. 
Result so far: 150788.5717
If we subtract 2975 from 3250, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Let's proceed to step 13:
When dividing 2750 by 425, we get 6 with a remainder of 200.
The number 6 becomes the next digit in our result. 
Result so far: 150788.57176
If we take 2550 away from 2750, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 14:
425 goes into 2000 4 times with a remainder of 300.
The number 4 becomes the next digit in our result. 
Result so far: 150788.571764
Subtract 1700 from 2000 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 15:
425 goes into 3000 7 times with a remainder of 25.
Use 7 as the next digit of our solution. 
Result so far: 150788.5717647
Subtract 2975 from 3000 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 16:
425 can be fit into 250 0 times, resulting in a remainder of 250.
The next digit of our result is 0. 
Result so far: 150788.5717647
The remainder is 250 after subtracting 0 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

In conclusion, the division gives 150788.5717647 with a balance of 2.5e-07.