Let's divide 43063874 by 870
We want to figure out the number of times 43063874 can be divided by 870.

Moving on to step 1:
If we divide 4 by 870, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 870

Advancing to step 2:
The number 870 fits into 43 0 times, leaving a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Fetch the next digit (0) from the dividend, attach it to 43 and continue: 430 / 870

Going ahead to step 3:
430 divided by 870 is 0 with a remainder of 430.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 430, we get 430.
Fetch the next digit (6) from the dividend, attach it to 430 and continue: 4306 / 870

Let's proceed to step 4:
870 can be fit into 4306 4 times, resulting in a remainder of 826.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 3480 from 4306 to get 826.
Take the next digit (3) from the dividend and append it to 826, then repeat: 8263 / 870

Step 5:
When dividing 8263 by 870, we get 9 with a remainder of 433.
The next digit of our result is 9. 
Result so far: 49.0
Deduct 7830 from 8263 and we're left with 433.
Fetch the next digit (8) from the dividend, attach it to 433 and continue: 4338 / 870

Going ahead to step 6:
870 goes into 4338 4 times with a remainder of 858.
The number 4 becomes the next digit in our result. 
Result so far: 494.0
The remainder is 858 after subtracting 3480 from 4338.
Include the next digit (7) from the dividend after 858, then repeat: 8587 / 870

Let's proceed to step 7:
870 can be fit into 8587 9 times, resulting in a remainder of 757.
The number 9 becomes the next digit in our result. 
Result so far: 4949.0
Deduct 7830 from 8587 and we're left with 757.
Bring next digit (4) of the dividend behind the 757 and repeat the process: 7574 / 870

Going ahead to step 8:
If we divide 7574 by 870, we get 8 and a remainder of 614.
Write down 8 as next digit of the result. 
Result so far: 49498.0
If we subtract 6960 from 7574, we get 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Step 9:
If we divide 6140 by 870, we get 7 and a remainder of 50.
Record the quotient 7 as the next digit in the result. 
Result so far: 49498.7
Subtracting 6090 from 6140 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
The number 870 fits into 500 0 times, leaving a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 49498.7
If we subtract 0 from 500, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 11:
The number 870 fits into 5000 5 times, leaving a remainder of 650.
Use 5 as the next digit of our solution. 
Result so far: 49498.705
Subtracting 4350 from 5000 leaves us with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Step 12:
The number 870 fits into 6500 7 times, leaving a remainder of 410.
Put 7 as the next digit of the answer. 
Result so far: 49498.7057
If we subtract 6090 from 6500, we get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 13:
870 goes into 4100 4 times with a remainder of 620.
The number 4 becomes the next digit in our result. 
Result so far: 49498.70574
Subtract 3480 from 4100 to get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

On to step 14:
The number 870 fits into 6200 7 times, leaving a remainder of 110.
Write down 7 as next digit of the result. 
Result so far: 49498.705747
Deduct 6090 from 6200 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 15:
When dividing 1100 by 870, we get 1 with a remainder of 230.
Record the quotient 1 as the next digit in the result. 
Result so far: 49498.7057471
If we subtract 870 from 1100, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Moving on to step 16:
2300 divided by 870 is 2 with a remainder of 560.
The next digit of our result is 2. 
Result so far: 49498.70574712
The remainder is 560 after subtracting 1740 from 2300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Our division results in 49498.70574712 with a remaining 5.6e-07.