We look at the division of 39215888 by 429 
Let's see how many times 429 fits into 39215888.

Let's proceed to step 1:
The number 429 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 429

Let's proceed to step 2:
39 divided by 429 is 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Take the next digit (2) from the dividend and append it to 39, then repeat: 392 / 429

Going ahead to step 3:
429 goes into 392 0 times with a remainder of 392.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 392 after subtracting 0 from 392.
Append the next digit (1) from the dividend to 392 and continue with: 3921 / 429

Step 4:
When dividing 3921 by 429, we get 9 with a remainder of 60.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 3861 from 3921, we get 60.
Grab the next digit (5) from the dividend, add it to 60, then carry on: 605 / 429

Moving on to step 5:
605 divided by 429 is 1 with a remainder of 176.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
The remainder is 176 after subtracting 429 from 605.
Grab the next digit (8) from the dividend, add it to 176, then carry on: 1768 / 429

Moving on to step 6:
If we divide 1768 by 429, we get 4 and a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 914.0
The remainder is 52 after subtracting 1716 from 1768.
Append the next digit (8) from the dividend to 52 and continue with: 528 / 429

Step 7:
429 goes into 528 1 times with a remainder of 99.
Put 1 as the next digit of the answer. 
Result so far: 9141.0
Subtracting 429 from 528 leaves us with 99.
Fetch the next digit (8) from the dividend, attach it to 99 and continue: 998 / 429

Advancing to step 8:
429 can be fit into 998 2 times, resulting in a remainder of 140.
Put 2 as the next digit of the answer. 
Result so far: 91412.0
Subtracting 858 from 998 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 9:
The number 429 fits into 1400 3 times, leaving a remainder of 113.
The number 3 becomes the next digit in our result. 
Result so far: 91412.3
Deduct 1287 from 1400 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Advancing to step 10:
1130 divided by 429 is 2 with a remainder of 272.
Use 2 as the next digit of our solution. 
Result so far: 91412.32
If we take 858 away from 1130, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 11:
When dividing 2720 by 429, we get 6 with a remainder of 146.
Record the quotient 6 as the next digit in the result. 
Result so far: 91412.326
If we subtract 2574 from 2720, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Advancing to step 12:
The number 429 fits into 1460 3 times, leaving a remainder of 173.
Write down 3 as next digit of the result. 
Result so far: 91412.3263
If we subtract 1287 from 1460, we get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Moving on to step 13:
429 can be fit into 1730 4 times, resulting in a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 91412.32634
The remainder is 14 after subtracting 1716 from 1730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 14:
When dividing 140 by 429, we get 0 with a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 91412.32634
Subtracting 0 from 140 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 15:
The number 429 fits into 1400 3 times, leaving a remainder of 113.
The number 3 becomes the next digit in our result. 
Result so far: 91412.3263403
Deduct 1287 from 1400 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Moving on to step 16:
1130 divided by 429 is 2 with a remainder of 272.
Use 2 as the next digit of our solution. 
Result so far: 91412.32634032
The remainder is 272 after subtracting 858 from 1130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

The quotient of the division is 91412.32634032, and the remainder is 2.72e-07.