We divide 221878 by 77
We want to figure out the number of times 221878 can be divided by 77.

Step 1:
2 divided by 77 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 77

On to step 2:
If we divide 22 by 77, we get 0 and a remainder of 22.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Grab the next digit (1) from the dividend, add it to 22, then carry on: 221 / 77

Let's proceed to step 3:
When dividing 221 by 77, we get 2 with a remainder of 67.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 154 from 221 and we're left with 67.
Take the next digit (8) from the dividend and append it to 67, then repeat: 678 / 77

Going ahead to step 4:
The number 77 fits into 678 8 times, leaving a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
The remainder is 62 after subtracting 616 from 678.
Append the next digit (7) from the dividend to 62 and continue with: 627 / 77

Moving on to step 5:
The number 77 fits into 627 8 times, leaving a remainder of 11.
Put 8 as the next digit of the answer. 
Result so far: 288.0
Subtract 616 from 627 to get 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 77

Step 6:
The number 77 fits into 118 1 times, leaving a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 2881.0
If we subtract 77 from 118, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
The number 77 fits into 410 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 2881.5
The remainder is 25 after subtracting 385 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
If we divide 250 by 77, we get 3 and a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 2881.53
The remainder is 19 after subtracting 231 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
190 divided by 77 is 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 2881.532
If we take 154 away from 190, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
The number 77 fits into 360 4 times, leaving a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 2881.5324
If we subtract 308 from 360, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 11:
520 divided by 77 is 6 with a remainder of 58.
Put 6 as the next digit of the answer. 
Result so far: 2881.53246
Deduct 462 from 520 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 12:
580 divided by 77 is 7 with a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 2881.532467
Subtract 539 from 580 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 13:
If we divide 410 by 77, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 2881.5324675
If we take 385 away from 410, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 14:
250 divided by 77 is 3 with a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 2881.53246753
The remainder is 19 after subtracting 231 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The quotient of the division is 2881.53246753, and the remainder is 1.9e-08.