We look at the division of 86429975 by 472 
We're looking to find how many times 472 goes into 86429975.

Going ahead to step 1:
When dividing 8 by 472, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 472

Step 2:
86 divided by 472 is 0 with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Include the next digit (4) from the dividend after 86, then repeat: 864 / 472

Moving on to step 3:
When dividing 864 by 472, we get 1 with a remainder of 392.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 472 from 864 leaves us with 392.
Fetch the next digit (2) from the dividend, attach it to 392 and continue: 3922 / 472

Let's proceed to step 4:
472 goes into 3922 8 times with a remainder of 146.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtract 3776 from 3922 to get 146.
Append the next digit (9) from the dividend to 146 and continue with: 1469 / 472

Let's proceed to step 5:
472 goes into 1469 3 times with a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 183.0
If we subtract 1416 from 1469, we get 53.
Grab the next digit (9) from the dividend, add it to 53, then carry on: 539 / 472

Advancing to step 6:
472 can be fit into 539 1 times, resulting in a remainder of 67.
The next digit of our result is 1. 
Result so far: 1831.0
If we take 472 away from 539, we end up with 67.
Take the next digit (7) from the dividend and append it to 67, then repeat: 677 / 472

Going ahead to step 7:
677 divided by 472 is 1 with a remainder of 205.
The number 1 becomes the next digit in our result. 
Result so far: 18311.0
The remainder is 205 after subtracting 472 from 677.
Take the next digit (5) from the dividend and append it to 205, then repeat: 2055 / 472

Step 8:
The number 472 fits into 2055 4 times, leaving a remainder of 167.
Record the quotient 4 as the next digit in the result. 
Result so far: 183114.0
Subtracting 1888 from 2055 leaves us with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Moving on to step 9:
If we divide 1670 by 472, we get 3 and a remainder of 254.
Use 3 as the next digit of our solution. 
Result so far: 183114.3
If we subtract 1416 from 1670, we get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 10:
If we divide 2540 by 472, we get 5 and a remainder of 180.
Write down 5 as next digit of the result. 
Result so far: 183114.35
Subtracting 2360 from 2540 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 11:
If we divide 1800 by 472, we get 3 and a remainder of 384.
The number 3 becomes the next digit in our result. 
Result so far: 183114.353
Subtract 1416 from 1800 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 12:
If we divide 3840 by 472, we get 8 and a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 183114.3538
The remainder is 64 after subtracting 3776 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 13:
When dividing 640 by 472, we get 1 with a remainder of 168.
The number 1 becomes the next digit in our result. 
Result so far: 183114.35381
Subtracting 472 from 640 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 14:
When dividing 1680 by 472, we get 3 with a remainder of 264.
Put 3 as the next digit of the answer. 
Result so far: 183114.353813
If we take 1416 away from 1680, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 15:
472 goes into 2640 5 times with a remainder of 280.
Use 5 as the next digit of our solution. 
Result so far: 183114.3538135
If we subtract 2360 from 2640, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 16:
When dividing 2800 by 472, we get 5 with a remainder of 440.
The next digit of our result is 5. 
Result so far: 183114.35381355
If we take 2360 away from 2800, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

The final outcome is 183114.35381355, with a leftover of 4.4e-07.