64177421 divided by 876 
We want to figure out the number of times 64177421 can be divided by 876.

On to step 1:
876 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 876

Let's proceed to step 2:
The number 876 fits into 64 0 times, leaving a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Take the next digit (1) from the dividend and append it to 64, then repeat: 641 / 876

Advancing to step 3:
641 divided by 876 is 0 with a remainder of 641.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 641 leaves us with 641.
Include the next digit (7) from the dividend after 641, then repeat: 6417 / 876

Let's proceed to step 4:
876 goes into 6417 7 times with a remainder of 285.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 6132 away from 6417, we end up with 285.
Include the next digit (7) from the dividend after 285, then repeat: 2857 / 876

Let's proceed to step 5:
When dividing 2857 by 876, we get 3 with a remainder of 229.
The next digit of our result is 3. 
Result so far: 73.0
Deduct 2628 from 2857 and we're left with 229.
Take the next digit (4) from the dividend and append it to 229, then repeat: 2294 / 876

Moving on to step 6:
876 can be fit into 2294 2 times, resulting in a remainder of 542.
The number 2 becomes the next digit in our result. 
Result so far: 732.0
Deduct 1752 from 2294 and we're left with 542.
Grab the next digit (2) from the dividend, add it to 542, then carry on: 5422 / 876

On to step 7:
876 can be fit into 5422 6 times, resulting in a remainder of 166.
Record the quotient 6 as the next digit in the result. 
Result so far: 7326.0
Deduct 5256 from 5422 and we're left with 166.
Include the next digit (1) from the dividend after 166, then repeat: 1661 / 876

Step 8:
876 goes into 1661 1 times with a remainder of 785.
Put 1 as the next digit of the answer. 
Result so far: 73261.0
Subtracting 876 from 1661 leaves us with 785.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7850, and continue the process.

Let's proceed to step 9:
876 can be fit into 7850 8 times, resulting in a remainder of 842.
Record the quotient 8 as the next digit in the result. 
Result so far: 73261.8
Deduct 7008 from 7850 and we're left with 842.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8420, and continue the process.

Advancing to step 10:
876 goes into 8420 9 times with a remainder of 536.
Use 9 as the next digit of our solution. 
Result so far: 73261.89
Subtracting 7884 from 8420 leaves us with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Advancing to step 11:
876 can be fit into 5360 6 times, resulting in a remainder of 104.
Put 6 as the next digit of the answer. 
Result so far: 73261.896
If we subtract 5256 from 5360, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 12:
1040 divided by 876 is 1 with a remainder of 164.
The number 1 becomes the next digit in our result. 
Result so far: 73261.8961
If we subtract 876 from 1040, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 13:
876 can be fit into 1640 1 times, resulting in a remainder of 764.
The next digit of our result is 1. 
Result so far: 73261.89611
Subtract 876 from 1640 to get 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

The quotient of the division is 73261.89611, and the remainder is 0.000764.