We're dividing 521964 by 76 
Let's see how many times 76 fits into 521964.

Step 1:
When dividing 5 by 76, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 76

On to step 2:
76 goes into 52 0 times with a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 52, we get 52.
Take the next digit (1) from the dividend and append it to 52, then repeat: 521 / 76

Advancing to step 3:
76 can be fit into 521 6 times, resulting in a remainder of 65.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 456 from 521 leaves us with 65.
Take the next digit (9) from the dividend and append it to 65, then repeat: 659 / 76

Step 4:
If we divide 659 by 76, we get 8 and a remainder of 51.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Deduct 608 from 659 and we're left with 51.
Append the next digit (6) from the dividend to 51 and continue with: 516 / 76

Let's proceed to step 5:
When dividing 516 by 76, we get 6 with a remainder of 60.
The next digit of our result is 6. 
Result so far: 686.0
If we take 456 away from 516, we end up with 60.
Grab the next digit (4) from the dividend, add it to 60, then carry on: 604 / 76

Advancing to step 6:
76 can be fit into 604 7 times, resulting in a remainder of 72.
Record the quotient 7 as the next digit in the result. 
Result so far: 6867.0
Deduct 532 from 604 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 7:
The number 76 fits into 720 9 times, leaving a remainder of 36.
The next digit of our result is 9. 
Result so far: 6867.9
If we subtract 684 from 720, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
76 goes into 360 4 times with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 6867.94
Deduct 304 from 360 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 9:
When dividing 560 by 76, we get 7 with a remainder of 28.
Put 7 as the next digit of the answer. 
Result so far: 6867.947
If we take 532 away from 560, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
280 divided by 76 is 3 with a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 6867.9473
If we take 228 away from 280, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 11:
If we divide 520 by 76, we get 6 and a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 6867.94736
Subtract 456 from 520 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
76 goes into 640 8 times with a remainder of 32.
The next digit of our result is 8. 
Result so far: 6867.947368
Subtracting 608 from 640 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 13:
320 divided by 76 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 6867.9473684
If we subtract 304 from 320, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 14:
If we divide 160 by 76, we get 2 and a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 6867.94736842
If we take 152 away from 160, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 6867.94736842 and a remainder of 8e-09.