3807624 ÷ 879 
Let's see how many times 879 fits into 3807624.

Advancing to step 1:
879 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 879

On to step 2:
879 goes into 38 0 times with a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Append the next digit (0) from the dividend to 38 and continue with: 380 / 879

Going ahead to step 3:
If we divide 380 by 879, we get 0 and a remainder of 380.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 380, we get 380.
Fetch the next digit (7) from the dividend, attach it to 380 and continue: 3807 / 879

Moving on to step 4:
The number 879 fits into 3807 4 times, leaving a remainder of 291.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 3516 from 3807 leaves us with 291.
Append the next digit (6) from the dividend to 291 and continue with: 2916 / 879

Going ahead to step 5:
When dividing 2916 by 879, we get 3 with a remainder of 279.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Subtract 2637 from 2916 to get 279.
Grab the next digit (2) from the dividend, add it to 279, then carry on: 2792 / 879

Moving on to step 6:
The number 879 fits into 2792 3 times, leaving a remainder of 155.
Record the quotient 3 as the next digit in the result. 
Result so far: 433.0
Deduct 2637 from 2792 and we're left with 155.
Take the next digit (4) from the dividend and append it to 155, then repeat: 1554 / 879

Advancing to step 7:
1554 divided by 879 is 1 with a remainder of 675.
The number 1 becomes the next digit in our result. 
Result so far: 4331.0
Deduct 879 from 1554 and we're left with 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

Moving on to step 8:
879 goes into 6750 7 times with a remainder of 597.
Use 7 as the next digit of our solution. 
Result so far: 4331.7
Subtract 6153 from 6750 to get 597.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

Moving on to step 9:
879 can be fit into 5970 6 times, resulting in a remainder of 696.
The number 6 becomes the next digit in our result. 
Result so far: 4331.76
The remainder is 696 after subtracting 5274 from 5970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

Going ahead to step 10:
879 can be fit into 6960 7 times, resulting in a remainder of 807.
Record the quotient 7 as the next digit in the result. 
Result so far: 4331.767
Deduct 6153 from 6960 and we're left with 807.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8070, and continue the process.

Going ahead to step 11:
8070 divided by 879 is 9 with a remainder of 159.
Record the quotient 9 as the next digit in the result. 
Result so far: 4331.7679
Subtract 7911 from 8070 to get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Moving on to step 12:
When dividing 1590 by 879, we get 1 with a remainder of 711.
Put 1 as the next digit of the answer. 
Result so far: 4331.76791
Subtracting 879 from 1590 leaves us with 711.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7110, and continue the process.

Let's proceed to step 13:
879 goes into 7110 8 times with a remainder of 78.
Put 8 as the next digit of the answer. 
Result so far: 4331.767918
Subtracting 7032 from 7110 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 14:
879 can be fit into 780 0 times, resulting in a remainder of 780.
Use 0 as the next digit of our solution. 
Result so far: 4331.767918
The remainder is 780 after subtracting 0 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Step 15:
879 can be fit into 7800 8 times, resulting in a remainder of 768.
The next digit of our result is 8. 
Result so far: 4331.76791808
Deduct 7032 from 7800 and we're left with 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

The final result is 4331.76791808 with a remainder of 7.68e-07.