We're dividing 63289763 by 870 
Our goal is to divide 63289763 by 870.

Let's proceed to step 1:
870 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 870

Let's proceed to step 2:
870 can be fit into 63 0 times, resulting in a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Fetch the next digit (2) from the dividend, attach it to 63 and continue: 632 / 870

Going ahead to step 3:
When dividing 632 by 870, we get 0 with a remainder of 632.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 632, we end up with 632.
Grab the next digit (8) from the dividend, add it to 632, then carry on: 6328 / 870

On to step 4:
6328 divided by 870 is 7 with a remainder of 238.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 6090 from 6328 to get 238.
Append the next digit (9) from the dividend to 238 and continue with: 2389 / 870

Advancing to step 5:
2389 divided by 870 is 2 with a remainder of 649.
Use 2 as the next digit of our solution. 
Result so far: 72.0
If we take 1740 away from 2389, we end up with 649.
Include the next digit (7) from the dividend after 649, then repeat: 6497 / 870

On to step 6:
The number 870 fits into 6497 7 times, leaving a remainder of 407.
Write down 7 as next digit of the result. 
Result so far: 727.0
Subtract 6090 from 6497 to get 407.
Bring next digit (6) of the dividend behind the 407 and repeat the process: 4076 / 870

Advancing to step 7:
The number 870 fits into 4076 4 times, leaving a remainder of 596.
Record the quotient 4 as the next digit in the result. 
Result so far: 7274.0
If we take 3480 away from 4076, we end up with 596.
Include the next digit (3) from the dividend after 596, then repeat: 5963 / 870

On to step 8:
The number 870 fits into 5963 6 times, leaving a remainder of 743.
The next digit of our result is 6. 
Result so far: 72746.0
The remainder is 743 after subtracting 5220 from 5963.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7430, and continue the process.

Going ahead to step 9:
The number 870 fits into 7430 8 times, leaving a remainder of 470.
Use 8 as the next digit of our solution. 
Result so far: 72746.8
If we subtract 6960 from 7430, we get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Step 10:
4700 divided by 870 is 5 with a remainder of 350.
Put 5 as the next digit of the answer. 
Result so far: 72746.85
Subtracting 4350 from 4700 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 11:
The number 870 fits into 3500 4 times, leaving a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 72746.854
Deduct 3480 from 3500 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
If we divide 200 by 870, we get 0 and a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 72746.854
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 13:
If we divide 2000 by 870, we get 2 and a remainder of 260.
Record the quotient 2 as the next digit in the result. 
Result so far: 72746.85402
The remainder is 260 after subtracting 1740 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 14:
The number 870 fits into 2600 2 times, leaving a remainder of 860.
Use 2 as the next digit of our solution. 
Result so far: 72746.854022
Deduct 1740 from 2600 and we're left with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

The quotient of the division is 72746.854022, and the remainder is 8.6e-05.