We divide 177277 by 21
We're looking to find how many times 21 goes into 177277.

Going ahead to step 1:
21 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 21

Let's proceed to step 2:
17 divided by 21 is 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 21

Let's proceed to step 3:
If we divide 177 by 21, we get 8 and a remainder of 9.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 168 from 177, we get 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 21

Going ahead to step 4:
92 divided by 21 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 84.0
If we take 84 away from 92, we end up with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 21

Advancing to step 5:
21 goes into 87 4 times with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 844.0
Deduct 84 from 87 and we're left with 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 21

Let's proceed to step 6:
21 can be fit into 37 1 times, resulting in a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 8441.0
The remainder is 16 after subtracting 21 from 37.
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 7:
When dividing 160 by 21, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 8441.7
If we take 147 away from 160, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 8:
130 divided by 21 is 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 8441.76
Deduct 126 from 130 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
If we divide 40 by 21, we get 1 and a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 8441.761
If we take 21 away from 40, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 10:
190 divided by 21 is 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 8441.7619
Deduct 189 from 190 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 11:
If we divide 10 by 21, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 8441.7619
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
The number 21 fits into 100 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 8441.761904
The remainder is 16 after subtracting 84 from 100.
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 13:
The number 21 fits into 160 7 times, leaving a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 8441.7619047
Subtract 147 from 160 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 14:
The number 21 fits into 130 6 times, leaving a remainder of 4.
The next digit of our result is 6. 
Result so far: 8441.76190476
If we subtract 126 from 130, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 8441.76190476 with a remainder of 4e-09.