86374930 ÷ 429 
We're looking to find how many times 429 goes into 86374930.

Step 1:
When dividing 8 by 429, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 429

Advancing to step 2:
If we divide 86 by 429, we get 0 and a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Bring next digit (3) of the dividend behind the 86 and repeat the process: 863 / 429

Let's proceed to step 3:
429 can be fit into 863 2 times, resulting in a remainder of 5.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 858 from 863 to get 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 429

On to step 4:
57 divided by 429 is 0 with a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 20.0
Subtracting 0 from 57 leaves us with 57.
Append the next digit (4) from the dividend to 57 and continue with: 574 / 429

Going ahead to step 5:
The number 429 fits into 574 1 times, leaving a remainder of 145.
The number 1 becomes the next digit in our result. 
Result so far: 201.0
If we subtract 429 from 574, we get 145.
Take the next digit (9) from the dividend and append it to 145, then repeat: 1459 / 429

Going ahead to step 6:
429 goes into 1459 3 times with a remainder of 172.
Put 3 as the next digit of the answer. 
Result so far: 2013.0
If we subtract 1287 from 1459, we get 172.
Include the next digit (3) from the dividend after 172, then repeat: 1723 / 429

On to step 7:
When dividing 1723 by 429, we get 4 with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 20134.0
Subtracting 1716 from 1723 leaves us with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 429

Step 8:
70 divided by 429 is 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 201340.0
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 9:
When dividing 700 by 429, we get 1 with a remainder of 271.
Put 1 as the next digit of the answer. 
Result so far: 201340.1
Deduct 429 from 700 and we're left with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Advancing to step 10:
429 goes into 2710 6 times with a remainder of 136.
Write down 6 as next digit of the result. 
Result so far: 201340.16
If we take 2574 away from 2710, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 11:
The number 429 fits into 1360 3 times, leaving a remainder of 73.
The number 3 becomes the next digit in our result. 
Result so far: 201340.163
If we subtract 1287 from 1360, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 12:
429 goes into 730 1 times with a remainder of 301.
Use 1 as the next digit of our solution. 
Result so far: 201340.1631
If we take 429 away from 730, we end up with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Advancing to step 13:
429 goes into 3010 7 times with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 201340.16317
If we take 3003 away from 3010, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 14:
The number 429 fits into 70 0 times, leaving a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 201340.16317
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 15:
700 divided by 429 is 1 with a remainder of 271.
Write down 1 as next digit of the result. 
Result so far: 201340.1631701
The remainder is 271 after subtracting 429 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Advancing to step 16:
When dividing 2710 by 429, we get 6 with a remainder of 136.
Write down 6 as next digit of the result. 
Result so far: 201340.16317016
Subtract 2574 from 2710 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Our division results in 201340.16317016 with a remaining 1.36e-07.